Customer Service: tom.zhan@primeda-telecom.com
Factory price,No Minimum Purchase





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Estimated standard delivery time 7-12 days. Express 5-7 days
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We have huge stock for regular items,Normally we can ship within 1-2 work days upon we confirmed your order. For custom made items, regular lead time 3-5 work days.
Features:
This audio over fiber converter can extend 16 channels of Unbalanced RCA Audio over an optical fiber cable to far end. It allows 16 RCA audio device synchronous transmission, 16 RCA Audio signal is transmitted from T (TX) in the direction of R (RX).
Support Multimode optical fiber cable. Multimode dual fiber up to 2Km
Adopt FPGA, digital coding/decoding and clock recovery technology, high integration and high stability ,it is much better than ordinary one on marketing.
LEDs for power supply and optical fiber link status indication which can monitor the operating status of the system.
Typically used in applications for Campus, public places, Staging, Theaters, Stadiums, Parks, Broadcast, studio audio and more. and are available for stand-alone and desktop type, or wall mounted, installations.
No need to set up ,Simply plug in an Optical port and RCA audio connectors at TX and RX sides,





Optical Port:
Optical connector: SC dual fiber (FC/ST is optional)
Wavelength: 1310nm&1470nm~1610nm.
Tx power >-7db
Rx sensitivity >-24db
Transmission range: 0-2km for MM
Optical fiber type: 50/125u or 62.5/125u multimode.
Audio:
Dynamic bandwidth:96dB
Total harmonic distortion (THD): -68dB
Signal-to-noise ratio: -68dB
Signal-to-noise ratio(S/N): 60dB
Sampling frequency: 32kHz 44.1kHz 48kHz
Audio A/D sampling: 24 Bit
Frequency response: 10~20kHz
Gain mismatch between channels: 0.1dB
Gain error: ±5%
Gain drift: 100 ppm/°C
Amplitude-frequency characteristic: ≤±0.5 dB
Audio input/output impedance: 600 Ω balance
Audio maximum input/output voltage: 0~2V
LED indicators:
PWR: ON upon power in.Off upon powered off
FIBER:Off when fiber optical signal is blocked or excessive attenuation. On when fiber signal is received properly
General Spec:
Operating temperature :-20 to 70°C
Storage temperature: -40 to 80°C
Relative humidity: 5 to 95%(non-condensing)
Working life(MTBF): >100,000hours
Installation: stand-alone.
Support wide range working Voltage: AC100-240V 50/60Hz, DC5V
Power plug:US/EU/UK/AU standard is optional.
Dimension: 172mm(L)×167mm(W)×45mm(H).
Weight: 2.8Kg/pair
Package include:
1x Unbalanced Audio Fiber Transmitter
1x Unbalanced Audio Fiber Receiver
2x Power supply adapter(US/EU/UK/AU standard is optional.)
1x Manual.
In Primeda-telecom, All of our products usually enjoy one year limited warranty. Custom orders can not be returned when they function properly.
If any Primeda-telecom product fails due to a defect in materials or workmanship within limited warranty of original shipment, Primeda-telecom will, at its sole option, repair/replace the product or refund the original purchase price. To access this Limited Warranty, contact Primeda-telecom for a Return Material Authorization number and ship the product to us.
This Limited Warranty is given in line with all other warranties, express and/or implied and to the maximum extent permitted by law, Primeda-telecom disclaims all other warranties, expressed and/or implied, including the warranty of merchantability and fitness for any particular purpose. No employee of Primeda-telecom has the authority to verbally modify this Limited Warranty.
All else not withstanding, acceptance of products from Primeda-telecom, constitutes acceptance of this Limited Warranty.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Q1:What’s your main products?
Primeda-telecom dedicates to the developing, production, marketing of the Fiber Optic communication products, like Video/Audio/Ethernet/Tel/Contact closure over Fiber Exender, FPV optical modules,Fiber cable/connectors/accessories and so on.Q2.: May I buy samples from you?
You are welcome to place sample order to test our superior quality and services.Q3.: Can you put my brand name (logo) on these products?
Yes! The professional OEM services will be welcomed to us. Our factory accepts to make the logo free for bulk orders.Q4.: How can I get the quotation quickly?
To send your inquiry with detailed requirements to our sales email box or call us. Our sales representative will get back to in 12 hours.Q5: What’s your best price? Can I negotiate the price?
Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.Q6.: May I know the status of my order?
Yes .The order information and photos at different production stage of your order will be sent to you and the information will be updated in time.Q7: Can you provide OEM/ODM service?
Yes, we can. Please give us your requirements, our engineer will make the technical datasheet for your further confirm.Q8. Do you have distributor in other country?
Until now, we sell our products to customers directly. And factory price could be offered.Thanks for subscribing!
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