{"title":"XLR balanced audio fiber converters","description":"\u003cp\u003eProfessional XLR balanced Audio over fiber extenders, uncompressed,clear sound. singlemode single fiber up to 20Km. 2\/4\/8\/16 unidirectional and 2\/4\/8 bidirectional is optional. ST\/FC\/LC\/SC fiber interface is optional. Good price,OEM ,wholesale good price\u003c\/p\u003e","products":[{"product_id":"2-port-xlr-audio-fiber-converters-st-optical-module-singlemode-20km","title":"2 XLR Balanced Audio Over Fiber Optic Extender Singlemode Fiber up 20Km LC SFP Include Uncompressed No delay Professional grade Crystal Clear Sound","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e【Function】This XLR Audio over fiber extender can extend 2 channels of Balanced XLR Broadcast level high quality Audio over an optical fiber cable to far end. It allows 2 XLR audio device synchronous transmission, No debugging required. 2 XLR Audio signal is transmitted from T (TX) in the direction of R (RX)\u003c\/li\u003e\n\u003cli\u003e【Universal for Fiber Types】The unit can work on both universal single-mode and universal multi mode optical fiber cable, Long distance transmission: Singlemode single fiber up to 12.4 miles (20Km), Mutlimode single fiber up to 0.31 miles(500meters). with ST optical interface.\u003c\/li\u003e\n\u003cli\u003e【Crystal clear sound, No Loss, No Delay】Professional Quality ,Pure and Clean fiber optic audio signal transmission.\u003c\/li\u003e\n\u003cli\u003e【Compact design, Sturdy Metal】Bilateral heat dissipation. LEDs for power supply and optical fiber link status indication can monitor the operating status of the system\u003c\/li\u003e\n\u003cli\u003e【Wide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/li\u003e\n\u003cli\u003e【Plug and Play】No need to set up ,Simply plug in an Optical ST port and XLR audio connectors at TX and RX sides, it will have crystal clear sound instantly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_bfda5c4b-d439-4498-873e-98b120385884.jpg?v=1777537045\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_8ec4a640-9bb5-4271-b44f-6cb26f23d2c7.jpg?v=1777537092\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_c9477983-9210-47b4-9723-2519bb9f97fa.jpg?v=1777537045\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/08_77fefa94-19c9-4bb9-a4b2-45ecf26cc05b.jpg?v=1777537045\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_35f006a8-22da-41ae-baae-fd3989e9be84.jpg?v=1777537045\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/Contact_us_2fd7ed71-a181-40d8-a7c2-5b4fe19e6256_600x600.jpg?v=1720188816\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Port:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eOptical connector: ST\/FC\/LC\/SC is optional\u003c\/li\u003e\n\u003cli\u003eWavelength: 1310nm\/1550nm.\u003c\/li\u003e\n\u003cli\u003eTransmitting optical power: more than -7db.\u003c\/li\u003e\n\u003cli\u003eReceiving sensitivity: more than -24db\u003c\/li\u003e\n\u003cli\u003eFiber: single fiber multimode (MM) or single mode (SM).\u003c\/li\u003e\n\u003cli\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/li\u003e\n\u003cli\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eXLR Audio Ports:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eNumber of Channels: 2\u003c\/li\u003e\n\u003cli\u003eInput Connector: XLR (Female).\u003c\/li\u003e\n\u003cli\u003eOutput Connector: XLR (Male).\u003c\/li\u003e\n\u003cli\u003ePin wiring diagram : \"1\" Shield, \"2\" MIC AUDIO (+), \"3\" MIC AUDIO (-)\u003c\/li\u003e\n\u003cli\u003eInput \/ Output Impedance: 600 Ohm.\u003c\/li\u003e\n\u003cli\u003eMax input\/output voltage: 4.0Vp-p.\u003c\/li\u003e\n\u003cli\u003eSignal level: 0.5-4Vp-p.\u003c\/li\u003e\n\u003cli\u003eSampling frequency: 192 KHz.\u003c\/li\u003e\n\u003cli\u003eAudio A\/D sampling: 24 Bit\u003c\/li\u003e\n\u003cli\u003eSNR: 100dB.\u003c\/li\u003e\n\u003cli\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20 μ s) Differential mode: 6KV.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eGeneral Spec:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePower Consumption: ≤8W.\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -20°C ~ +70°C.\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 0% ~ 95% (non-condensing).\u003c\/li\u003e\n\u003cli\u003eMTBF: \u0026gt;100,000 hours.\u003c\/li\u003e\n\u003cli\u003eInstallation: stand-alone.\u003c\/li\u003e\n\u003cli\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz, DC12V\u003c\/li\u003e\n\u003cli\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/li\u003e\n\u003cli\u003eDimension: 167mm(L)×114mm(W)×45mm(H).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage include:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/li\u003e\n\u003cli\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/li\u003e\n\u003cli\u003e2x Power supply adapter (US\/EU\/UK\/AU standard is optional)\u003c\/li\u003e\n\u003cli\u003e1x Manual.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/f226b0f4e27ba4426fdb95837b624e65_267dc954-0747-4b48-9059-1ad9b80a2ff2_600x600.jpg?v=1720188799\"\u003e\u003c\/div\u003e","brand":"Primeda-telecom","offers":[{"title":"with ST interface","offer_id":40896679379025,"sku":"PMD-2A1W-XLR-ST","price":189.0,"currency_code":"USD","in_stock":true},{"title":"with FC interface","offer_id":40896679411793,"sku":"PMD-2A1W-XLR-FC","price":179.0,"currency_code":"USD","in_stock":true},{"title":"with LC interface","offer_id":41464986304593,"sku":"PMD-2A1W-XLR-LC","price":268.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_9b303ca5-508e-4da2-8b4a-eacc42b4da2a.jpg?v=1710491740"},{"product_id":"4-port-xlr-balanced-audio-fiber-converters-sm-20km-broadcast-professional-quality-1-pair","title":"4 XLR Balanced Audio Over Fiber Optic Extender ST Singlemode Fiber up 20Km LC SFP Include Uncompressed No delay Professional grade Crystal Clear Sound","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e【Function】This XLR Audio over fiber extender can extend 4 channels of Balanced XLR Broadcast level high quality Audio over an optical fiber cable to far end. It allows 4 XLR audio device synchronous transmission, No debugging required. 4 XLR Audio signal is transmitted from T (TX) in the direction of R (RX)\u003c\/p\u003e\n\u003cp\u003e【Universal for Fiber Types】The unit can work on both universal single-mode and universal multi mode optical fiber cable, Long distance transmission:Singlemode single fiber up to 12.4 miles (20Km), Mutlimode single fiber up to 0.31 miles(500meters). with ST optical interface.\u003c\/p\u003e\n\u003cp\u003e【Crystal clear sound, No Loss, No Delay】Professional Quality ,Pure and Clean fiber optic audio signal transmission.\u003c\/p\u003e\n\u003cp\u003e【Compact design, Sturdy Metal】Bilateral heat dissipation. LEDs for power supply and optical fiber link status indication can monitor the operating status of the system\u003c\/p\u003e\n\u003cp\u003e【Wide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/p\u003e\n\u003cp\u003e【Plug and Play】No need to set up ,Simply plug in an Optical port and XLR audio connectors at TX and RX sides, it will have crystal clear sound instantly.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_64ec9944-c57d-49bf-8086-08cac3ceb3a0.jpg?v=1777537345\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_11c5637a-9c55-4b3d-9a4a-5631c6b4f88f.jpg?v=1777537345\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/06_6636023e-fa6f-4eec-acd7-fae3488bc386.jpg?v=1777537345\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_547d6237-f3df-44ed-8e0a-565514c824f1.jpg?v=1777537345\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/EU_plug_c1401023-a71e-4a5b-b32a-cde04ed2a817.jpg?v=1777537345\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/06_6636023e-fa6f-4eec-acd7-fae3488bc386.jpg?v=1777537345\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Port:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eOptical connector: ST\/FC\/LC\/SC is optional\u003c\/li\u003e\n\u003cli\u003eWavelength: 1310nm\/1550nm.\u003c\/li\u003e\n\u003cli\u003eTransmitting optical power: more than -7db.\u003c\/li\u003e\n\u003cli\u003eReceiving sensitivity: more than -24db\u003c\/li\u003e\n\u003cli\u003eFiber: single fiber multimode (MM) or single mode (SM).\u003c\/li\u003e\n\u003cli\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/li\u003e\n\u003cli\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eXLR Audio Ports:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eNumber of Channels: 4\u003c\/li\u003e\n\u003cli\u003eInput Connector: XLR (Female).\u003c\/li\u003e\n\u003cli\u003eOutput Connector: XLR (Male).\u003c\/li\u003e\n\u003cli\u003ePin wiring diagram : \"1\" Shield, \"2\" MIC AUDIO (+), \"3\" MIC AUDIO (-)\u003c\/li\u003e\n\u003cli\u003eInput \/ Output Impedance: 600 Ohm.\u003c\/li\u003e\n\u003cli\u003eMax input\/output voltage: 4.0Vp-p.\u003c\/li\u003e\n\u003cli\u003eSignal level: 0.5-4Vp-p.\u003c\/li\u003e\n\u003cli\u003eSampling frequency: 192 KHz.\u003c\/li\u003e\n\u003cli\u003eAudio A\/D sampling: 24 Bit\u003c\/li\u003e\n\u003cli\u003eSNR: 100dB.\u003c\/li\u003e\n\u003cli\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20 μ s) Differential mode: 6KV.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eGeneral Spec:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePower Consumption: ≤8W.\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -20°C ~ +70°C.\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 0% ~ 95% (non-condensing).\u003c\/li\u003e\n\u003cli\u003eMTBF: \u0026gt;100,000 hours.\u003c\/li\u003e\n\u003cli\u003eInstallation: stand-alone.\u003c\/li\u003e\n\u003cli\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz, DC12V\u003c\/li\u003e\n\u003cli\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/li\u003e\n\u003cli\u003eDimension: 167mm(L)×114mm(W)×45mm(H).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage include:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/li\u003e\n\u003cli\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/li\u003e\n\u003cli\u003e2x Power supply adapter \u003c\/li\u003e\n\u003cli\u003e1x Manual.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/Contact_us_2fd7ed71-a181-40d8-a7c2-5b4fe19e6256_600x600.jpg?v=1720188816\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/f226b0f4e27ba4426fdb95837b624e65_267dc954-0747-4b48-9059-1ad9b80a2ff2_600x600.jpg?v=1720188799\"\u003e\n\u003c\/div\u003e","brand":"Primeda-telecom","offers":[{"title":"with ST optical interface","offer_id":40897489010769,"sku":"PMD-4A1W-XLR-ST","price":209.0,"currency_code":"USD","in_stock":true},{"title":"with LC optical interface","offer_id":40897489043537,"sku":"PMD-4A1W-XLR-LC","price":279.0,"currency_code":"USD","in_stock":true},{"title":"with FC optical interface","offer_id":40897489076305,"sku":"PMD-4A1W-XLR-FC","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_3caa5f58-894d-433e-8f25-115ace0b4627.jpg?v=1710491928"},{"product_id":"bidi-2-xlr-audio-over-fiber-optic-converters-singlemode-20km-professional-1-pair","title":"2 Bidirectional  XLR Balanced Audio Over Fiber Optic Extender Singlemode Fiber up 20Km LC SFP Include Uncompressed No delay Professional grade Crystal Clear Sound","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e【Function】This unit can extend 2 bi-directional balanced 3pin XLR Audio over an optical fiber cable to far end. It allows 2 XLR audio device synchronous transmission, No debugging required. 2 XLR Audio signal is transmitted from T (TX) in the direction of R (RX), other 2 XLR Audio signal is transmitted in reverse direction\u003c\/p\u003e\n\u003cp\u003e【Universal for Fiber Types】The unit can work on both single-mode and multimode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km), Mutlimode single fiber up to 0.31 miles(500meters). Using low cost optical cable instead of traditional XLR audio cable, It can greatly save your engineering cabling costs ，what's more it make your audio signal not loss, more clear.\u003c\/p\u003e\n\u003cp\u003e【Crystal clear sound, No Loss, No Delay】 Professionally design ,Pure and Clean fiber optic audio signal transmission. Compact design, Sturdy Metal. Bilateral heat dissipation. LEDs for power supply and optical fiber link status indication can monitor the operating status of the system.\u003c\/p\u003e\n\u003cp\u003e【Wide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations.\u003c\/p\u003e\n\u003cp\u003e【Plug and Play】No need to set up ,Simply plug in an Optical port and XLR audio connectors at TX and RX sides, it will have crystal clear sound instantly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_92ee85b1-f787-4a52-a0a6-89e00a8ee180.jpg?v=1777537679\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_01ee717e-69d7-4be2-a61d-b34f5ea028bd.jpg?v=1777537679\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_b30c3c08-1e69-489a-b38f-b2038759d8a0.jpg?v=1777537680\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/06_15143ae9-7182-4ef4-8a04-d82c09b1846a.jpg?v=1777537679\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/07_5704c3f5-1ee9-42b6-acc1-8e104cb52e8f.jpg?v=1777537679\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Port:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eOptical connector: ST\/FC\/LC\/SC is optional)\u003c\/li\u003e\n\u003cli\u003eWavelength: 1310nm\/1550nm.\u003c\/li\u003e\n\u003cli\u003eTransmitting optical power: more than -7db.\u003c\/li\u003e\n\u003cli\u003eReceiving sensitivity: more than -24db\u003c\/li\u003e\n\u003cli\u003eFiber: single fiber multimode (MM) or single mode (SM).\u003c\/li\u003e\n\u003cli\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/li\u003e\n\u003cli\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/Contact_us_2fd7ed71-a181-40d8-a7c2-5b4fe19e6256_600x600.jpg?v=1720188816\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eXLR Audio Ports:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eNumber of Channels: 2 bi-directional\u003c\/li\u003e\n\u003cli\u003eInput Connector: XLR (Female).\u003c\/li\u003e\n\u003cli\u003eOutput Connector: XLR (Male).\u003c\/li\u003e\n\u003cli\u003ePin wiring diagram : \"1\" Shield, \"2\" MIC AUDIO (+), \"3\" MIC AUDIO (-)\u003c\/li\u003e\n\u003cli\u003eInput \/ Output Impedance: 600 Ohm.\u003c\/li\u003e\n\u003cli\u003eMax input\/output voltage: 4.0Vp-p.\u003c\/li\u003e\n\u003cli\u003eSignal level: 0.5-4Vp-p.\u003c\/li\u003e\n\u003cli\u003eSampling frequency: 192 KHz.\u003c\/li\u003e\n\u003cli\u003eAudio A\/D sampling: 24 Bit\u003c\/li\u003e\n\u003cli\u003eSNR: 100dB.\u003c\/li\u003e\n\u003cli\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20 μ s) Differential mode: 6KV.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eGeneral Spec:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePower Consumption: ≤8W.\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -20°C ~ +70°C.\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 0% ~ 95% (non-condensing).\u003c\/li\u003e\n\u003cli\u003eMTBF: \u0026gt;100,000 hours.\u003c\/li\u003e\n\u003cli\u003eInstallation: stand-alone.\u003c\/li\u003e\n\u003cli\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz, DC12V\u003c\/li\u003e\n\u003cli\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/li\u003e\n\u003cli\u003eDimension: 167mm(L)×114mm(W)×45mm(H).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage include:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/li\u003e\n\u003cli\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/li\u003e\n\u003cli\u003e2x Power supply adapter  \u003c\/li\u003e\n\u003cli\u003e1x FREE 3M ST-ST Fiber patch cord\u003c\/li\u003e\n\u003cli\u003e1x Manual.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/f226b0f4e27ba4426fdb95837b624e65_267dc954-0747-4b48-9059-1ad9b80a2ff2_600x600.jpg?v=1720188799\"\u003e\u003c\/div\u003e","brand":"Primeda-telecom","offers":[{"title":"with ST optical interface","offer_id":40900715380817,"sku":"PMD-2A2W-XLR-ST","price":219.0,"currency_code":"USD","in_stock":true},{"title":"with FC optical interface","offer_id":40900715413585,"sku":"PMD-2A2W-XLR-FC","price":199.0,"currency_code":"USD","in_stock":true},{"title":"with SC optical interface","offer_id":41728441188433,"sku":"PMD-2A2W-XLR-SC","price":199.0,"currency_code":"USD","in_stock":true},{"title":"with LC optical interface","offer_id":42002374754385,"sku":"PMD-2A2W-XLR-LC","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_63fc6fb8-4290-427a-86e8-701181db799f.jpg?v=1710492325"},{"product_id":"8-port-balanced-audio-fiber-converter-3pin-xlr-audio-optical-extender-professional-quality","title":"8 channel XLR Balanced Audio over Fiber Optic Extender 19inch 1U Rack mount Singlemode Fiber up 20Km LC SFP Include Uncompressed No delay Professional grade Crystal Clear Sound","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e【Function】This XLR Audio over fiber extender can extend 8 channels of Balanced XLR Broadcast level high quality Audio over an optical fiber cable to far end. It allows 8 XLR audio device synchronous transmission, No debugging required. 8 XLR Audio signal is transmitted from T (TX) in the direction of R (RX)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Universal for Fiber Types】The unit can work on both universal single-mode and universal multi mode optical fiber cable, Long distance transmission: Singlemode single fiber up to 12.4 miles (20Km), Mutlimode single fiber up to 0.31 miles(500meters). with ST optical interface.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Crystal clear sound, No Loss, No Delay】Professional Quality ,Pure and Clean fiber optic audio signal transmission.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Compact design, Sturdy Metal】Bilateral heat dissipation. LEDs for power supply and optical fiber link status indication can monitor the operating status of the system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Wide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Plug and Play】No need to set up ,Simply plug in an Optical port and XLR audio connectors at TX and RX sides, it will have crystal clear sound instantly.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_2f10a009-c2ad-4a61-af8a-a5acbf8c8b6d.jpg?v=1777537924\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_b39d1504-c878-4763-8bb7-47676e6d556b.jpg?v=1777537924\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_529d33d3-2ce3-4382-b4ac-ef9120febeb3.jpg?v=1777537924\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_a25248dc-569f-422e-babd-ceb12c6e091f.jpg?v=1777537924\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/06_e0e5ca19-0f0b-46dd-b0b4-72ad560353d3.jpg?v=1777537924\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Port:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eOptical connector: FC(ST\/LC\/SC is optional)\u003c\/li\u003e\n\u003cli\u003eWavelength: 1310nm\/1550nm.\u003c\/li\u003e\n\u003cli\u003eTransmitting optical power: more than -7db.\u003c\/li\u003e\n\u003cli\u003eReceiving sensitivity: more than -24db\u003c\/li\u003e\n\u003cli\u003eFiber: single fiber multimode (MM) or single mode (SM).\u003c\/li\u003e\n\u003cli\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/li\u003e\n\u003cli\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eXLR Audio Ports:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eNumber of Channels: 8\u003c\/li\u003e\n\u003cli\u003eInput Connector: XLR (Female).\u003c\/li\u003e\n\u003cli\u003eOutput Connector: XLR (Male).\u003c\/li\u003e\n\u003cli\u003ePin wiring diagram : \"1\" Shield, \"2\" MIC AUDIO (+), \"3\" MIC AUDIO (-)\u003c\/li\u003e\n\u003cli\u003eInput \/ Output Impedance: 600 Ohm.\u003c\/li\u003e\n\u003cli\u003eMax input\/output voltage: 4.0Vp-p.\u003c\/li\u003e\n\u003cli\u003eSignal level: 0.5-4Vp-p.\u003c\/li\u003e\n\u003cli\u003eSampling frequency: 192 KHz.\u003c\/li\u003e\n\u003cli\u003eAudio A\/D sampling: 24 Bit\u003c\/li\u003e\n\u003cli\u003eSNR: 100dB.\u003c\/li\u003e\n\u003cli\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20 μ s) Differential mode: 6KV.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eGeneral Spec:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePower Consumption: ≤8W.\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -20°C ~ +70°C.\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 0% ~ 95% (non-condensing).\u003c\/li\u003e\n\u003cli\u003eMTBF: \u0026gt;100,000 hours.\u003c\/li\u003e\n\u003cli\u003eInstallation: 1U rack mount\u003c\/li\u003e\n\u003cli\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz\u003c\/li\u003e\n\u003cli\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/li\u003e\n\u003cli\u003eDimension: 445*220*44.5mm (LxWxH)\u003c\/li\u003e\n\u003cli\u003eWeight: 4.5Kg\/set\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/Contact_us_600x600.jpg?v=1710400669\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePackage include:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e2x Power supply adapter \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e1x Free 3m fiber patch cord.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e1x Manual.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Primeda-telecom","offers":[{"title":"with FC interface","offer_id":40900844879953,"sku":"PMD-8A1W-XLR-FC","price":599.0,"currency_code":"USD","in_stock":true},{"title":"with ST interface","offer_id":40900844912721,"sku":"PMD-8A1W-XLR-ST","price":599.0,"currency_code":"USD","in_stock":true},{"title":"with LC interface","offer_id":59441591550033,"sku":"PMD-8A1W-XLR-LC","price":619.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00.jpg?v=1710492112"},{"product_id":"16-port-balanced-audio-over-fiber-converter-3pin-xlr-audio-optical-extender-professional-quality","title":"16 channel XLR Balanced Audio Over Fiber Optic Extender 2U Rack mount Singlemode Fiber up 20Km LC FC ST Uncompressed No delay Professional grade Crystal Clear Sound","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e【Function】This XLR Audio over fiber extender can extend 16 channels of Balanced XLR Broadcast level high quality Audio over an optical fiber cable to far end. It allows 16 XLR audio device synchronous transmission, No debugging required. 16 XLR Audio signal is transmitted from T (TX) in the direction of R (RX)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Universal for Fiber Types】The unit can work on both universal single-mode and universal multi mode optical fiber cable, Long distance transmission: Singlemode single fiber up to 12.4 miles (20Km), Mutlimode single fiber up to 0.31 miles(500meters). with ST optical interface.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Crystal clear sound, No Loss, No Delay】Professional Quality ,Pure and Clean fiber optic audio signal transmission.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Compact design, Sturdy Metal】Bilateral heat dissipation. LEDs for power supply and optical fiber link status indication can monitor the operating status of the system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Wide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Plug and Play】No need to set up ,Simply plug in an Optical port and XLR audio connectors at TX and RX sides, it will have crystal clear sound instantly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_0ac49fb0-1dca-4e8d-aaa6-d0f0b2a82f32.jpg?v=1777538236\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_d62807cd-ceda-49dd-91d9-fa2eab046a3e.jpg?v=1777538236\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_5ee39d37-3923-43b3-914c-5570c5b07528.jpg?v=1777538236\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_df2c758f-01d3-4a11-849f-841531dbcf15.jpg?v=1777538236\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_bb4b1aa1-7883-4b0e-ac82-4357f805a181.jpg?v=1777538237\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Port:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eOptical connector: FC(ST\/LC\/SC is optional)\u003c\/li\u003e\n\u003cli\u003eWavelength: 1310nm\/1550nm.\u003c\/li\u003e\n\u003cli\u003eTransmitting optical power: more than -7db.\u003c\/li\u003e\n\u003cli\u003eReceiving sensitivity: more than -24db\u003c\/li\u003e\n\u003cli\u003eFiber: single fiber multimode (MM) or single mode (SM).\u003c\/li\u003e\n\u003cli\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/li\u003e\n\u003cli\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eXLR Audio Ports:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eNumber of Channels: 16\u003c\/li\u003e\n\u003cli\u003eInput Connector: XLR (Female).\u003c\/li\u003e\n\u003cli\u003eOutput Connector: XLR (Male).\u003c\/li\u003e\n\u003cli\u003ePin wiring diagram : \"1\" Shield, \"2\" MIC AUDIO (+), \"3\" MIC AUDIO (-)\u003c\/li\u003e\n\u003cli\u003eInput \/ Output Impedance: 600 Ohm.\u003c\/li\u003e\n\u003cli\u003eMax input\/output voltage: 4.0Vp-p.\u003c\/li\u003e\n\u003cli\u003eSignal level: 0.5-4Vp-p.\u003c\/li\u003e\n\u003cli\u003eSampling frequency: 192 KHz.\u003c\/li\u003e\n\u003cli\u003eAudio A\/D sampling: 24 Bit\u003c\/li\u003e\n\u003cli\u003eSNR: 100dB.\u003c\/li\u003e\n\u003cli\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20 μ s) Differential mode: 6KV.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eGeneral Spec:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Consumption: ≤8W.\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -20°C ~ +70°C.\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 0% ~ 95% (non-condensing).\u003c\/li\u003e\n\u003cli\u003eMTBF: \u0026gt;100,000 hours.\u003c\/li\u003e\n\u003cli\u003eInstallation: stand-alone.\u003c\/li\u003e\n\u003cli\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz \u003c\/li\u003e\n\u003cli\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/li\u003e\n\u003cli\u003eDimension: 445mm(L)×220mm(W)×895mm(H).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/Contact_us_600x600.jpg?v=1710400669\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage include:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/li\u003e\n\u003cli\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/li\u003e\n\u003cli\u003e2x Power supply adapter \u003c\/li\u003e\n\u003cli\u003e1x Free 3m fiber patch cord.\u003c\/li\u003e\n\u003cli\u003e1x Manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/21_600x600.jpg?v=1710400718\"\u003e\u003c\/div\u003e","brand":"Primeda-telecom","offers":[{"title":"with FC interface","offer_id":40900911300689,"sku":"PMD-16A1W-XLR-FC","price":1269.0,"currency_code":"USD","in_stock":true},{"title":"with ST interface","offer_id":40900911333457,"sku":"PMD-16A1W-XLR-ST","price":1269.0,"currency_code":"USD","in_stock":true},{"title":"with LC interface","offer_id":59441297686609,"sku":"PMD-16A1W-XLR-LC","price":1289.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_72a411f6-0eee-4de7-8c9a-12f3bf38da12.jpg?v=1710390533"},{"product_id":"4-bidi-balanced-audio-fiber-converters-3-pin-xlr-optical-audio-extender-broadcast-quality","title":"4 Bidirectional XLR Balanced Audio Over Fiber Optic Extender 1U Rack mount- Singlemode Fiber up 20Km LC SFP Include Uncompressed No delay Professional grade Crystal Clear Sound","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e【Function】This unit can extend 4 bi-directional balanced 3 pin XLR Audio over an optical fiber cable to far end. It allows 4 XLR audio device synchronous transmission, No debugging required. 4 XLR Audio signal is transmitted from T (TX) in the direction of R (RX), other 4 XLR Audio signal is transmitted in reverse direction.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Universal for Fiber Types】The unit can work on both single-mode and multimode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km), Mutlimode single fiber up to 0.31 miles(500meters). Using low cost optical cable instead of traditional XLR audio cable, It can greatly save your engineering cabling costs ，what's more it make your audio signal not loss, more clear.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Crystal clear sound, No Loss, No Delay】 Professionally design ,Pure and Clean fiber optic audio signal transmission. Compact design, Sturdy Metal. Bilateral heat dissipation. LEDs for power supply and optical fiber link status indication can monitor the operating status of the system.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Wide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Plug and Play】No need to set up ,Simply plug in an Optical port and XLR audio connectors at TX and RX sides, it will have crystal clear sound instantly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_7c67ef56-a571-46d5-8606-9c7a99315c0c.jpg?v=1777539243\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_fb88e294-b35e-42d2-b235-1c47d0148cbd.jpg?v=1777539243\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_d8e13dfc-7176-4a1b-8b84-efd6ae186152.jpg?v=1777539243\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_a735a7c4-fedd-489a-8729-1cbbb8197fce.jpg?v=1777539243\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/EU_plug_ab4e918a-5d2a-49b1-8c45-6a5df0510dfd.jpg?v=1777539243\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Port:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eOptical connector: FC (SC\/ST\/LC is optional).\u003c\/li\u003e\n\u003cli\u003eWavelength: 1310nm\/1550nm.\u003c\/li\u003e\n\u003cli\u003eTransmitting optical power: more than -7db.\u003c\/li\u003e\n\u003cli\u003eReceiving sensitivity: more than -24db\u003c\/li\u003e\n\u003cli\u003eFiber: single fiber multimode (MM) or single mode (SM).\u003c\/li\u003e\n\u003cli\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/li\u003e\n\u003cli\u003eOptical interface: FC or ST simplex optional (only 1 fiber needed).\u003c\/li\u003e\n\u003cli\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eXLR Audio Ports:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eNumber of Channels: 4 bidirectional (4 forward direction, 4 reverse direction)\u003c\/li\u003e\n\u003cli\u003eInput Connector: XLR (Female).\u003c\/li\u003e\n\u003cli\u003eOutput Connector: XLR (Male).\u003c\/li\u003e\n\u003cli\u003eInput \/ Output Impedance: 600 Ohm.\u003c\/li\u003e\n\u003cli\u003eMax input\/output voltage: 4.0Vp-p.\u003c\/li\u003e\n\u003cli\u003eSignal level: 0.5-4Vp-p.\u003c\/li\u003e\n\u003cli\u003eSampling frequency: 192 KHz.\u003c\/li\u003e\n\u003cli\u003eAudio A\/D sampling: 24 Bit\u003c\/li\u003e\n\u003cli\u003eSNR: 100dB.\u003c\/li\u003e\n\u003cli\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20 μ s) Differential mode: 6KV.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/Contact_us_600x600.jpg?v=1710400669\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Spec:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePower Consumption: ≤8W.\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -20°C ~ +70°C.\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 0% ~ 95% (non-condensing).\u003c\/li\u003e\n\u003cli\u003eMTBF: \u0026gt;100,000 hours.\u003c\/li\u003e\n\u003cli\u003eInstallation: stand-alone.\u003c\/li\u003e\n\u003cli\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz\u003c\/li\u003e\n\u003cli\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/li\u003e\n\u003cli\u003eDimension: 445mm(L)×220mm(W)×44.5mm(H).\u003c\/li\u003e\n\u003cli\u003eWeight: 4.5Kg\/pair\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x Balanced Audio Fiber Transmitter\u003c\/li\u003e\n\u003cli\u003e1x Balanced Audio Fiber Receiver\u003c\/li\u003e\n\u003cli\u003e2x Power supply adapter\u003c\/li\u003e\n\u003cli\u003e1x FREE 3M Fiber patch cord\u003c\/li\u003e\n\u003cli\u003e1x Manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/21_600x600.jpg?v=1710400718\"\u003e\u003c\/div\u003e","brand":"Primeda-telecom","offers":[{"title":"with FC interface","offer_id":40901978488913,"sku":"PMD-4A2W-XLR-FC","price":589.0,"currency_code":"USD","in_stock":true},{"title":"with ST interface","offer_id":40901978521681,"sku":"PMD-4A2W-XLR-ST","price":589.0,"currency_code":"USD","in_stock":true},{"title":"with LC interface","offer_id":41659567243345,"sku":"PMD-4A2W-XLR-LC","price":619.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_0a44ee32-a24f-4285-a848-e89599168dde.jpg?v=1710492512"},{"product_id":"bidi-8-xlr-balaned-audio-fiber-converters-extender-8-in-8-out-professional-quality-1-pair","title":"8 Bidirectional XLR Balanced Audio Over Fiber Optic Extender 2U Rack mount- FC\/LC\/ST Singlemode Fiber up 20Km Uncompressed No delay Professional grade Crystal Clear Sound","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eProfessional High Quality 2U Rack mount, Zero latency Crystal Clear Sound\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/primeda-telecom_factory_store.jpg?v=1777536174\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e【Function】This unit can extend 8 bi-directional balanced 3 pin XLR Audio over an optical fiber cable to far end. It allows 8 XLR audio device synchronous transmission, No debugging required. 8 XLR Audio signal is transmitted from T (TX) in the direction of R (RX), other 8 XLR Audio signal is transmitted in reverse direction.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Universal for Fiber Types】The unit can work on both single-mode and multimode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km), Mutlimode single fiber up to 0.31 miles(500meters). Using low cost optical cable instead of traditional XLR audio cable, It can greatly save your engineering cabling costs ，what's more it make your audio signal not loss, more clear.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Crystal clear sound, No Loss, No Delay】 Professionally design ,Pure and Clean fiber optic audio signal transmission. Compact design, Sturdy Metal. Bilateral heat dissipation. LEDs for power supply and optical fiber link status indication can monitor the operating status of the system.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Wide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e【Plug and Play】No need to set up ,Simply plug in an Optical port and XLR audio connectors at TX and RX sides, it will have crystal clear sound instantly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_24894794-0b70-46e6-8d5e-38f35ebcff6c.jpg?v=1777536097\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_a0cd13c7-e1c8-4cfb-a711-e4c1068b881b.jpg?v=1777536096\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/06_bb82fc88-8f20-4b1e-ac6b-02817848253e.jpg?v=1777536097\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/02_6d6874d5-05bc-4f1c-a004-3322d0a187a6.jpg?v=1777536096\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_e87afc91-bd04-4d96-9a4a-ed5bedf3e705.jpg?v=1777536096\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Port:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eOptical connector: FC (SC\/ST\/LC is optional).\u003c\/li\u003e\n\u003cli\u003eWavelength: 1310nm\/1550nm.\u003c\/li\u003e\n\u003cli\u003eTransmitting optical power: more than -7db.\u003c\/li\u003e\n\u003cli\u003eReceiving sensitivity: more than -24db\u003c\/li\u003e\n\u003cli\u003eFiber: single fiber multimode (MM) or single mode (SM).\u003c\/li\u003e\n\u003cli\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/li\u003e\n\u003cli\u003eOptical interface: FC or ST simplex optional (only 1 fiber needed).\u003c\/li\u003e\n\u003cli\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eXLR Audio Ports:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eNumber of Channels: 8 bidirectional (8 forward direction, other 8 reverse direction)\u003c\/li\u003e\n\u003cli\u003eInput Connector: XLR (Female).\u003c\/li\u003e\n\u003cli\u003eOutput Connector: XLR (Male).\u003c\/li\u003e\n\u003cli\u003eInput \/ Output Impedance: 600 Ohm.\u003c\/li\u003e\n\u003cli\u003eMax input\/output voltage: 4.0Vp-p.\u003c\/li\u003e\n\u003cli\u003eSignal level: 0.5-4Vp-p.\u003c\/li\u003e\n\u003cli\u003eSampling frequency: 192 KHz.\u003c\/li\u003e\n\u003cli\u003eAudio A\/D sampling: 24 Bit\u003c\/li\u003e\n\u003cli\u003eSNR: 100dB.\u003c\/li\u003e\n\u003cli\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20 μ s) Differential mode: 6KV.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Spec:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePower Consumption: ≤8W.\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -20°C ~ +70°C.\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 0% ~ 95% (non-condensing).\u003c\/li\u003e\n\u003cli\u003eMTBF: \u0026gt;100,000 hours.\u003c\/li\u003e\n\u003cli\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz \u003c\/li\u003e\n\u003cli\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/li\u003e\n\u003cli\u003eDimension: 445mm(L)×220mm(W)×89mm(H).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e1x Balanced Audio Fiber Transmitter\u003c\/li\u003e\n\u003cli\u003e1x Balanced Audio Fiber Receiver\u003c\/li\u003e\n\u003cli\u003e2x Power supply adapter\u003c\/li\u003e\n\u003cli\u003e1x FREE 3M Fiber patch cord\u003c\/li\u003e\n\u003cli\u003e1x Manual.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Primeda-telecom","offers":[{"title":"with FC interface","offer_id":40902073843793,"sku":"PMD-8A2W-XLR-FC","price":1289.0,"currency_code":"USD","in_stock":true},{"title":"with ST interface","offer_id":40902073876561,"sku":"PMD-8A2W-XLR-ST","price":1289.0,"currency_code":"USD","in_stock":true},{"title":"with LC interface","offer_id":59441182769233,"sku":"PMD-8A2W-XLR-LC","price":1349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_4fe536db-e14a-4257-82fb-081bc66a4c40.jpg?v=1710492631"},{"product_id":"4-channels-48v-phantom-xlr-balanced-audio-to-fiber-optical-converters-extenders-lc-single-mode-single-fiber-20km-sfp-include-uncompressed-professional-crystal-clear-sound","title":"4\/8 channel 48V Phantom XLR Balanced Audio to Fiber optic Extender Adapter LC Single-mode single fiber 20Km SFP include Uncompressed Professional Crystal Clear Sound","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eFeature:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eXLR Audio over Fiber\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e】\u003c\/span\u003eThis unit can extend \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e4\/8 channels of\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e48V phantom\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eXLR balanced\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAudio over a fiber cable to far end\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e. 4\/8 \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eXLR Audio signal is \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eforward direction which t\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eransmitted from T (TX) in the direction of R (RX)\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWith \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e48V phantom\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003epower supply\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e】\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eThe transmitter uses dual-use \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eXLR \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eCan\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003en\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eon \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003econnector ,\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003es\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eupporting 2 kinds of physical interfaces,\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eXLR\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eCan\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003en\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eon audio line\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eand\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003e6.5mm audio line\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003ewhich can supply power of \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e48V phantom\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003efor Microphones. \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eEach audio supports 48V phantom power switch key, according to the field demand can adjust the phantom power switch, high flexibility\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"justify\" class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eLong Transmission distance\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e】\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eIt \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ecan work on both single-mode and multi\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003emode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km), Mutli\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003emode single fiber up to 0.31 miles(500meters)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003eCrystal clear sound,No Loss,No Delay】Professional quality\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003edesign\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e ,Pure and Clean fiber optic audio signal transmission\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003eWide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003ePlug and Play】No need to set up ,Simply plug in an Optical\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eLC\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e port and XLR\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e\/6.5mm\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e audio connectors at TX and RX sides, it will have crystal clear sound instantly\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/h1\u003e\n\u003ch1 class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e4CH (4 Channel)\u003c\/span\u003e\u003c\/b\u003e\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_1c14e411-6a67-4060-86ab-bfa5ec94710a_600x600.jpg?v=1723373365\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_e30e3eef-348d-47c1-97d8-9ade78f50d7a_600x600.jpg?v=1723373383\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/005_205bbc29-7acb-45d0-ad47-9961cc674651_600x600.jpg?v=1723373288\"\u003e\n\u003c\/div\u003e\n\u003ch1 class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/h1\u003e\n\u003ch1 class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e8CH (8 Channel)\u003c\/span\u003e\u003c\/b\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_e53fb4a8-7f18-4ebc-ab7d-bb8b28ece186.jpg?v=1777086152\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_3a0b0d47-d08b-4312-ab2a-317525c47f91.jpg?v=1777086152\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_67fd7937-f14e-48af-8e24-5db5888a4b4d.jpg?v=1777086152\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAttention\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eT\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ehe XLR audio fiber extender signal can be outputed to the power amplifier, but the power amplifier audio source can not output the audio source signal to the fiber extender, otherwise the fiber extender will be burned.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWe suggest that user\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003euse the short optical fiber\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003ecable to do\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003efirst time \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003etest to ensure that all the functions of the equipment are normal, and then do long-distance transmission.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eOptical Port:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eOptical connector: \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eLC\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWavelength: \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1310nm \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eand\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003e1470nm~1610nm (selected according to the function of the device)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eTransmitting optical power: more than -7db.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eReceiving sensitivity: more than -24db\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFiber: single fiber multi\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003emode (MM) or single\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003emode (SM).\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eXLR Audio Ports:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNumber of Channels: \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e4 or 8 optional\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio physical interface：\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTransmitter: XLR connector and 6.5mm audio line\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003e(dual use)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eReceiver: XLR connector\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eSignal level：0-8Vp-p\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eDynamic bandwidth：101 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTotal harmonic distortion (THD)：-90 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eFrequency of sampling：192 KHz\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio A \/ D sampling：24 Bit\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNoise-signal ratio (SNR)：100 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAmplitude-frequency characteristic：≤±0.5 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio input \/ output impedance\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e：\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eAnd 600 Ω in equilibrium\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio maximum input \/ output voltage：0~4V \/0~2.5V\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio gain：±0.1 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eMaximum input level\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e: \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e≥9.5 dBm\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNonlinear distortion\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e: \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e≤0.2%\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20μs) Differential mode: 6KV.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003eGeneral Spec:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eWorking temperature: -20°C ~ +70°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eStorage temperature\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e：\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-40 to 80°C\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eRelative humidity\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e5 to 95% (non-condensing)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWorking life\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e: more than\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003e1,0,000,000 hours\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eInstallation: stand-alone.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz, DC12V\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e4 ch Dimension: 167mm(L)×114mm(W)×45mm(H).\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003ePackage include:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e2x Power supply adapter (US standard)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e1x FREE 3M Fiber patch cord\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e1x Manual.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/06_af3dbc8b-5bf0-455d-8f51-f5035eb103c3_600x600.jpg?v=1723373289\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Primeda-telecom","offers":[{"title":"8CH","offer_id":59394716467281,"sku":"PMD-8A1W-XLR-48VP-LC","price":599.0,"currency_code":"USD","in_stock":true},{"title":"4CH","offer_id":59394716500049,"sku":"PMD-4A1W-XLR-48VP-LC","price":319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_3142d487-02bd-448f-b24f-5aacf40cfa1e.jpg?v=1723373288"},{"product_id":"48v-phantom-xlr-balanced-audio-to-fiber-optical-converters-extenders-bidi-2-channels-lc-single-mode-single-fiber-20km-sfp-include-uncompressed-professional-crystal-clear-sound-a-pair","title":"2\/4 BIDI XLR Balanced Audio to Fiber Optic Extenders with 48V Phantom, LC Single-mode single fiber 20Km SFP include Uncompressed Professional Crystal Clear Sound A Pair","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eFeature:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eXLR Audio over Fiber\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e】\u003c\/span\u003eThis unit can extend 2 or 4 \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ei-directional \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e48V phantom\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eXLR balanced\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAudio over a fiber cable to far end. 2\/4 XLR Audio signal is transmitted from T (TX) in the direction of R (RX), other 2\/4 XLR Audio signal is transmitted in reverse direction\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWith \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e48V phantom\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003epower supply\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e】\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eThe transmitter uses dual-use \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eXLR \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eCan\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003en\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eon \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003econnector ,\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003es\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eupporting 2 kinds of physical interfaces,\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eXLR\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eCan\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003en\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eon audio line\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eand\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003e6.5mm audio line\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003ewhich can supply power of \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e48V phantom\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003efor Microphones. \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eEach audio supports 48V phantom power switch key, according to the field demand can adjust the phantom power switch, high flexibility\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eLong Transmission distance\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e】\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eIt \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003ecan work on both single-mode and multi\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003emode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km), Mutli\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003emode single fiber up to 0.31 miles(500meters)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003eCrystal clear sound,No Loss,No Delay】Professional quality\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003edesign\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e ,Pure and Clean fiber optic audio signal transmission\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003eWide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003ePlug and Play】No need to set up ,Simply plug in an Optical\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eLC\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e port and XLR\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e\/6.5mm\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e audio connectors at TX and RX sides, it will have crystal clear sound instantly\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e2CH Bidirection ：\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/07_8de31ee7-f543-40ac-b521-7fe318077e52_600x600.jpg?v=1723373545\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_7250b706-ff41-424b-b4cd-499e845aa4d5_600x600.jpg?v=1723373544\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: left;\"\u003e4CH Bidirection ：\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_decca62c-5d60-4908-9bbe-80fe09b693c9.jpg?v=1777085868\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_c7b09b62-c97f-44a5-9955-77c15598604d.jpg?v=1777085868\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_de25775a-0653-40a8-9002-6521fbeb830a.jpg?v=1777085868\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAttention\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eT\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ehe XLR audio fiber extender signal can be outputed to the power amplifier, but the power amplifier audio source can not output the audio source signal to the fiber extender, otherwise the fiber extender will be burned.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWe suggest that user\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003euse the short optical fiber\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003ecable to do\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003efirst time \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003etest to ensure that all the functions of the equipment are normal, and then do long-distance transmission.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eOptical Port:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eOptical connector: \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eLC\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eWavelength: \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1310nm \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eand\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003e1470nm~1610nm (selected according to the function of the device)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eTransmitting optical power: more than -7db.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eReceiving sensitivity: more than -24db\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFiber: single fiber multi\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003emode (MM) or single\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003emode (SM).\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eXLR Audio Ports:\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNumber of Channels: 2 bi-directional\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio physical interface：\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTransmitter: XLR connector and 6.5mm audio line\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003e(dual use)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eReceiver: XLR connector\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eSignal level：0-8Vp-p\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eDynamic bandwidth：101 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTotal harmonic distortion (THD)：-90 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eFrequency of sampling：192 KHz\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio A \/ D sampling：24 Bit\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNoise-signal ratio (SNR)：100 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAmplitude-frequency characteristic：≤±0.5 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio input \/ output impedance\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e：\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eAnd 600 Ω in equilibrium\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio maximum input \/ output voltage：0~4V \/0~2.5V\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio gain：±0.1 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eMaximum input level\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e: \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e≥9.5 dBm\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNonlinear distortion\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e: \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e≤0.2%\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20μs) Differential mode: 6KV.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003eGeneral Spec:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eWorking temperature: -20°C ~ +70°C.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eStorage temperature\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e：\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-40 to 80°C\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eRelative humidity\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e5 to 95% (non-condensing)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWorking life\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e: more than\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003e1,0,000,000 hours\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eInstallation: stand-alone.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz, DC12V\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eDimension: 167mm(L)×114mm(W)×45mm(H).\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003ePackage include:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e2x Power supply adapter (US standard)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e1x FREE 3M Fiber patch cord\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e1x Manual.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/06_02baa172-bebb-4922-ad99-49b42f511ed3_600x600.jpg?v=1723373544\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Primeda-telecom","offers":[{"title":"2 Bi-direction","offer_id":59408063889489,"sku":"PMD-2A2W-XLR-48VP-LC","price":319.0,"currency_code":"USD","in_stock":true},{"title":"4 Bi-direction","offer_id":59408063922257,"sku":"PMD-4A2W-XLR-48VP-LC","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/02_832ec6ad-cd49-4ccf-80e2-e923c2cfeffc.jpg?v=1723373545"},{"product_id":"xlr-balanced-audio-over-fiber-optic-extender-a-pair-singlemode-up-20km-lc-sfp-include-uncompressed-broadcast-grade-professional-crystal-clear-sound","title":"XLR Balanced Audio over Fiber Optic Extender A Pair- Singlemode up 20Km LC SFP Include Uncompressed Broadcast grade Professional Crystal Clear Sound","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eFunction】Th\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ee\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003exlr fiber\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ea\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eudio\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eextender\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003ecan extend 1-16 channels of Balanced \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003exlr\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eb\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eroadcast \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ehigh grade\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003eAudio over over fiber \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eoptic \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ecable to far end. It allows 1-16 XLR audio device synchronous transmission, No debugging required. 1-16 XLR Audio signal is transmitted from T (TX) in the direction of R (RX)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eLong Transmission range\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e】\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eIt\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003ecan work on both single-mode and multi\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003emode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km),\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e \u003cspan style=\"font-family: 等线;\"\u003e,multi-\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003emode single fiber up to 1640FT(500meters)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eCrystal clear sound, No Loss, No Delay】 Professional quality ,Pure and Clean fiber optic audio signal transmission\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eWide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003ePlug and Play】No need to set up ,Plug and play. Simply plug in an Optical LC port and XLR audio connectors at TX and RX sides, it will have crystal clear sound instantly\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e4 Channel (Unidirectional ,one way)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/02_6f8b9e48-519d-412d-97c0-7e2e9c664402_600x600.jpg?v=1729677935\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_0aafefe2-6801-4f45-9cfd-cdcb0854d3c5_600x600.jpg?v=1729677934\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/07_2ef32f3e-7144-41e4-a290-5797b9544e49_600x600.jpg?v=1729677935\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/06_74408255-4494-47e1-9e95-e2328c2a1ef4_600x600.jpg?v=1729677935\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_83efe7b6-5699-41a0-979d-f0c533840b63_600x600.jpg?v=1729677923\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/EU_plug_600x600.jpg?v=1729677925\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003e2 Channel (Bidirectional ,two way)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/02_df504589-3a87-4838-9e87-487de489a2a3_600x600.jpg?v=1729678110\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_2956dedb-e0cf-4076-9b87-5ec4a06614ba_600x600.jpg?v=1729678109\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/05_cf259ba2-59c7-46b1-a13e-188f5b64c580_600x600.jpg?v=1729678116\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/06_60577740-bf52-432e-890b-bfaf8ce4ef73_600x600.jpg?v=1729678115\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/07_9dc772de-77af-47da-ae62-f2237750ff20_600x600.jpg?v=1729678109\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003eOptical Port:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eOptical connector: LC\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWavelength: 1310nm\/1550nm.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTransmitting optical power: more than -7db.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eReceiving sensitivity: more than -24db\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eFiber: single fiber multimode (MM) or single mode (SM).\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTransmission range: 0-20km for singlemode fiber, 0-500m for multimode fiber\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003eXLR Audio Ports:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNumber of Channels:\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e 1\/2\/\u003cspan style=\"font-family: 等线;\"\u003e4\/8\/16 is opitonal, bidirectional 1\/2\/4\/8 is optional\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eInput Connector: XLR (Female).\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eOutput Connector: XLR (Male).\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ePin wiring diagram : \"1\" Shield, \"2\" MIC AUDIO (+), \"3\" MIC AUDIO (-)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eInput \/ Output Impedance: 600 Ohm.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eMax input\/output voltage: 4.0Vp-p.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eSignal level: 0.5-4Vp-p.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eSampling frequency: 192 KHz.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio A\/D sampling: 24 Bit\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eSNR: 100dB.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20 μ s) Differential mode: 6KV.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003eGeneral Spec:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ePower Consumption: ≤8W.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWorking temperature: -20°C ~ +70°C.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eRelative Humidity: 0% ~ 95% (non-condensing).\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eMTBF: \u0026gt;100,000 hours.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eInstallation: stand-alone.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz, DC12V\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eDimension: 167mm(L)×114mm(W)×45mm(H).\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003ePackage include:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e2x Power supply adapter (US\/EU\/UK\/AU standard is optional)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1x FREE 3M LC-LC Fiber patch cord\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1x Manual.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/Contact_us_dd5ab7a6-7f0b-4cd4-aec5-603cdf09f3ae_1024x1024.jpg?v=1729678185\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Primeda-telecom","offers":[{"title":"4 port","offer_id":42002362531921,"sku":"PMD-4A1W-XLR-LC","price":299.0,"currency_code":"USD","in_stock":true},{"title":"2 port","offer_id":42002362564689,"sku":"PMD-2A1W-XLR-LC","price":288.0,"currency_code":"USD","in_stock":true},{"title":"2 port bidirectional","offer_id":42002362597457,"sku":"PMD-2A2W-XLR-LC","price":299.0,"currency_code":"USD","in_stock":true},{"title":"4 port bidirectional","offer_id":42002362630225,"sku":"PMD-4A2W-XLR-LC","price":780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_5d695fb3-a546-44e0-a587-7603af60ffb4.jpg?v=1729677777"},{"product_id":"4-channel-bidirectional-xlr-balanced-audio-to-fiber-optic-extenders-with-48v-phantom-1u-rack-mount-lc-single-mode-single-fiber-20km-sfp-include-uncompressed-professional-crystal-clear-sound","title":"4 Channel Bidirectional XLR Balanced Audio to Fiber Optic Extenders with 48V Phantom 1U Rack mount-LC Single-Mode Single Fiber 20Km SFP Include Uncompressed Professional Crystal Clear Sound","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eXLR Audio over Fiber\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eThis unit can extend 4 Bi-directional 48V phantom XLR balanced Audio over a fiber cable to far end. 4 XLR Audio signal is transmitted from T (TX) in the direction of R (RX), other 4 XLR Audio signal is transmitted in reverse direction\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eWith 48V phantom power supply\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eThe transmitter uses dual-use XLR Cannon connector , supporting 2 kinds of physical interfaces, XLR Cannon audio line and 6.5mm audio line which can supply power of 48V phantom for Microphones. Each audio supports 48V phantom power switch key, according to the field demand can adjust the phantom power switch, high flexibility\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eLong Transmission distance\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eIt can work on both single-mode and multi-mode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km), Mutli-mode single fiber up to 0.31 miles(500meters)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eCrystal clear sound,No Loss,No Delay\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eProfessional quality design ,Pure and Clean fiber optic audio signal transmission\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003eWide Applications\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eTypically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e【\u003cspan lang=\"EN-US\"\u003ePlug and Play\u003c\/span\u003e】\u003cspan lang=\"EN-US\"\u003eNo need to set up ,Simply plug in an Optical LC port and XLR\/6.5mm audio connectors at TX and RX sides, it will have crystal clear sound instantly\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAttention:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eThe XLR audio fiber extender signal can be outputed to the power amplifier, but the power amplifier audio source can not output the audio source signal to the fiber extender, otherwise the fiber extender will be burned.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eWe suggest that user use the short optical fiber cable to do first time test to ensure that all the functions of the equipment are normal, and then do long-distance transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_17ac95fe-1ca9-4b74-a058-117b921e61d4.jpg?v=1777084342\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_90a2528e-c378-4124-818e-ed327a83e9df.jpg?v=1777084342\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_9f6addda-e13f-4663-aba8-b720c8bec9b3.jpg?v=1777084342\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eOptical Port:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eOptical connector: LC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eWavelength: 1310nm and 1470nm~1610nm (selected according to the function of the device).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eTransmitting optical power: more than -7db.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eReceiving sensitivity: more than -24db\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eFiber: single fiber multi-mode (MM) or single-mode (SM).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eXLR Audio Ports:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eNumber of Channels: 4 bi-directional\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio physical interface\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eTransmitter: XLR connector and 6.5mm audio line (dual use).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eReceiver: XLR connector\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eSignal level\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e0-8Vp-p\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eDynamic bandwidth\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e101 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eTotal harmonic distortion (THD)\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e-90 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eFrequency of sampling\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e192 KHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio A \/ D sampling\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e24 Bit\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eNoise-signal ratio (SNR)\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e100 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAmplitude-frequency characteristic\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：≤±\u003cspan lang=\"EN-US\"\u003e0.5 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio input \/ output impedance \u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003eAnd 600 \u003c\/span\u003eΩ\u003cspan lang=\"EN-US\"\u003e in equilibrium\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio maximum input \/ output voltage\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e0~4V \/0~2.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio gain\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：±\u003cspan lang=\"EN-US\"\u003e0.1 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eMaximum input level: \u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e≥\u003cspan lang=\"EN-US\"\u003e9.5 dBm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eNonlinear distortion: \u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e≤\u003cspan lang=\"EN-US\"\u003e0.2%\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003eμ\u003cspan lang=\"EN-US\"\u003es) Differential mode: 6KV.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eGeneral Spec:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eWorking temperature: -20\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e°\u003cspan lang=\"EN-US\"\u003eC ~ +70\u003c\/span\u003e°\u003cspan lang=\"EN-US\"\u003eC.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eStorage temperature\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003e-40 to 80\u003c\/span\u003e°\u003cspan lang=\"EN-US\"\u003eC\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eRelative humidity:5 to 95% (non-condensing)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eWorking life: more than 1,0,000,000 hours\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz, DC12V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003ePower plug\u003c\/span\u003e\u003cspan style=\"font-size: 14.0pt;\"\u003e：\u003cspan lang=\"EN-US\"\u003eUS\/EU\/UK\/AU standard is optional.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003ePackage include:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e1x Balanced XLR Audio Fiber Transmitter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e1x Balanced XLR Audio Fiber Receiver\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e2x Power cable. (US\/EU\/UK\/AU standard) is optional\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e1x FREE 3M Fiber patch cord\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 14.0pt;\"\u003e1x Manual.\u003c\/span\u003e\u003c\/p\u003e","brand":"Primeda-telecom","offers":[{"title":"Default Title","offer_id":59407887794257,"sku":"PMD-4A2W-XLR-48VP-LC","price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_17ac95fe-1ca9-4b74-a058-117b921e61d4.jpg?v=1777084342"},{"product_id":"8-channel-xlr-balanced-audio-to-fiber-optic-extenders-with-48v-phantom-1u-rack-mount-lc-single-mode-single-fiber-20km-sfp-include-uncompressed-professional-crystal-clear-sound","title":"8 Channel XLR Balanced Audio to Fiber Optic Extenders with 48V Phantom 1U Rack mount-LC Single-Mode Single Fiber 20Km SFP Include Uncompressed Professional Crystal Clear Sound","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eXLR Audio over Fiber】This unit can extend 8 channels of XLR Audio over a fiber cable to far end. It allows 4 XLR audio device synchronous transmission, No debugging required. 8 XLR Audio signal is transmitted from T (TX) in the direction of R (RX)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eWith 48V phantom power supply】The transmitter uses dual-use XLR Cannon connector , supporting 2 kinds of physical interfaces, XLR Cannon audio line and 6.5mm audio line which can supply power of 48V phantom for Microphones. Each audio supports 48V phantom power switch key, according to the field demand can adjust the phantom power switch, high flexibility\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eLong Transmission distance】It can work on both single-mode and multi-mode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km), Mutli-mode single fiber up to 0.31 miles(500meters)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eCrystal clear sound,No Loss,No Delay】Professional quality design ,Pure and Clean fiber optic audio signal transmission\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003eWide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e【\u003c\/span\u003e\u003cspan style=\"font-family: 等线;\"\u003ePlug and Play】No need to set up ,Simply plug in an Optical LC port and XLR\/6.5mm audio connectors at TX and RX sides, it will have crystal clear sound instantly\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003eAttention:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eThe XLR audio fiber extender signal can be outputed to the power amplifier, but the power amplifier audio source can not output the audio source signal to the fiber extender, otherwise the fiber extender will be burned.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWe suggest that user use the short optical fiber cable to do first time test to ensure that all the functions of the equipment are normal, and then do long-distance transmission.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_d43b6bdb-47c4-44e2-b793-2f623800ab23.jpg?v=1777085312\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_76e622cd-16fc-4f07-898c-520efc8aff8f.jpg?v=1777085312\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_adc67195-665f-4428-8e77-483af7342e8d.jpg?v=1777085313\" alt=\"\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003eOptical Port:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eOptical connector: LC\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWavelength: 1310nm and 1470nm~1610nm (selected according to the function of the device).\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTransmitting optical power: more than -7db.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eReceiving sensitivity: more than -24db\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eFiber: single fiber multi-mode (MM) or single-mode (SM).\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003eXLR Audio Ports:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNumber of Channels: 8\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio physical interface：\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTransmitter: XLR connector and 6.5mm audio line (dual use).\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eReceiver: XLR connector\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eSignal level：0-8Vp-p\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eDynamic bandwidth：101 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eTotal harmonic distortion (THD)：-90 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eFrequency of sampling：192 KHz\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio A \/ D sampling：24 Bit\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNoise-signal ratio (SNR)：100 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAmplitude-frequency characteristic：≤±0.5 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio input \/ output impedance ：And 600 Ω in equilibrium\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio maximum input \/ output voltage：0~4V \/0~2.5V\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio gain：±0.1 dB\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eMaximum input level: ≥9.5 dBm\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eNonlinear distortion: ≤0.2%\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20μs) Differential mode: 6KV.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003eGeneral Spec:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWorking temperature: -20°C ~ +70°C.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eStorage temperature：-40 to 80°C\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eRelative humidity:5 to 95% (non-condensing)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eWorking life: more than 1,0,000,000 hours\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz, DC12V\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003ePower plug：US\/EU\/UK\/AU standard is optional.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 等线;\"\u003ePackage include:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1x 8CH XLR Audio Fiber Transmitter\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1x 8CJ XLR Audio Fiber Receiver\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e2x Power cable ,US\/EU\/UK\/AU standard is optional.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1x FREE 3M Fiber patch cord\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e1x Manual.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Primeda-telecom","offers":[{"title":"Default Title","offer_id":59407974072401,"sku":"PMD-8A1W-XLR-48VP-LC","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/00_305f2a90-d87a-4ec6-8c1c-85669d387de4.jpg?v=1777085226"},{"product_id":"16-bidirectional-xlr-balanced-audio-over-fiber-optic-extender-4u-rack-mount-singlemode-fiber-up-20km-lc-sfp-include-uncompressed-no-delay-professional-grade-crystal-clear-sound","title":"16 Bidirectional XLR Balanced Audio Over Fiber Optic Extender 4U Rack mount- Singlemode Fiber up 20Km LC SFP Include Uncompressed No delay Professional grade Crystal Clear Sound","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e Professional High Quality 4U Rack mount, Zero latency Crystal Clear Sound\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e【XLR Audio over Fiber】The audio over fiber extender can extend 16 channel bi-directional balanced 3 pin XLR broadcast high grade Audio over fiber optic cable to far end. It allows 16 XLR audio device synchronous transmission, No debugging required. 16 XLR Audio signal is transmitted from T (TX) in the direction of R (RX), other 16 XLR Audio signal is transmitted in reverse direction, 4U Rack mount type.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e【Long Transmission range】It can work on both single-mode and multi-mode fiber cable. Long transmission distance: Single mode up to 12.4 miles (20Km), ,multi-mode single fiber up to 1640FT(500meters)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e【Crystal clear sound, No Loss, No Delay】 Professional quality ,Pure and Clean fiber optic audio signal transmission\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e【Wide Applications】Typically used in applications for Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and professional AV applications, etc., and are available for stand-alone and desktop type, or wall mounted, installations\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e【Plug and Play】No need to set up ,Plug and play. Simply plug in an Optical LC port and XLR audio connectors at TX and RX sides, it will have crystal clear sound instantly\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/02_a618bd25-cb46-4d9b-8f16-ffd30f2f2cf5.jpg?v=1777535552\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/01_d76489b1-4dd3-4e14-ae7e-9a81da2b97db.jpg?v=1777535552\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/03_f822e97b-4983-48f6-a88d-38da5131429b.jpg?v=1777535552\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/04_b950145e-a4a2-4b24-8598-e59bab50fedc.jpg?v=1777536779\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAttention:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe XLR audio fiber extender signal can be outputed to the power amplifier, but the power amplifier audio source can not output the audio source signal to the fiber extender, otherwise the fiber extender will be burned.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWe suggest that user use the short optical fiber cable to do first time test to ensure that all the functions of the equipment are normal, and then do long-distance transmission.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Port:\u003c\/strong\u003e\u003cbr\u003eOptical connector: LC (FC\/SC\/ST is optional, Contact us if needed)\u003cbr\u003eWavelength: 1310nm and 1470nm~1610nm (selected according to the function of the device).\u003cbr\u003eTransmitting optical power: more than -7db.\u003cbr\u003eReceiving sensitivity: more than -24db\u003cbr\u003eFiber: single fiber multi-mode (MM) or single-mode (SM).\u003cbr\u003eTransmission range: 0-20km for SM, 0-500m for MM.\u003cbr\u003eOptical fiber type: universal 9\/125u single mode, 50\/125u or 62.5\/125u multimode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eXLR Audio Ports:\u003c\/strong\u003e\u003cbr\u003eNumber of Channels:16 bi-directional\u003cbr\u003eAudio physical interface：\u003cbr\u003eTransmitter: XLR connector and 6.5mm audio line (dual use).\u003cbr\u003eReceiver: XLR connector\u003cbr\u003eSignal level：0-8Vp-p\u003cbr\u003eDynamic bandwidth：101 dB\u003cbr\u003eTotal harmonic distortion (THD)：-90 dB\u003cbr\u003eFrequency of sampling：192 KHz\u003cbr\u003eAudio A \/ D sampling：24 Bit\u003cbr\u003eNoise-signal ratio (SNR)：100 dB\u003cbr\u003eAmplitude-frequency characteristic：≤±0.5 dB\u003cbr\u003eAudio input \/ output impedance ：And 600 Ω in equilibrium\u003cbr\u003eAudio maximum input \/ output voltage：0~4V \/0~2.5V\u003cbr\u003eAudio gain：±0.1 dB\u003cbr\u003eMaximum input level: ≥9.5 dBm\u003cbr\u003eNonlinear distortion: ≤0.2%\u003cbr\u003eAudio interface level III lightning protection, reaching IEC61000-4-5 (8\/20μs) Differential mode: 6KV.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Spec:\u003c\/strong\u003e\u003cbr\u003eWorking temperature: -20°C ~ +70°C.\u003cbr\u003eStorage temperature：-40 to 80°C\u003cbr\u003eRelative humidity:5 to 95% (non-condensing)\u003cbr\u003eWorking life: more than 1,0,000,000 hours\u003cbr\u003eSupport wide range working Voltage: AC100-240V 50\/60Hz \u003cbr\u003ePower cable ：US\/EU\/UK\/AU standard is optional.\u003cbr\u003eDimension: 4U rack mount \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage include:\u003c\/strong\u003e\u003cbr\u003e1x Balanced XLR Audio Fiber Transmitter\u003cbr\u003e1x Balanced XLR Audio Fiber Receiver\u003cbr\u003e2x Power supply adapter (US standard)\u003cbr\u003e1x FREE 3M Fiber patch cord\u003cbr\u003e1x Manual.\u003c\/p\u003e","brand":"Primeda-telecom","offers":[{"title":"Default Title","offer_id":59441159340113,"sku":"PMD-16A2W-XLR-LC","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8457\/7617\/files\/02_a618bd25-cb46-4d9b-8f16-ffd30f2f2cf5.jpg?v=1777535552"}],"url":"https:\/\/www.primeda-telecom.com\/collections\/audio-fiber-extenders.oembed","provider":"Primeda-telecom","version":"1.0","type":"link"}