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RS485/422/232 data over fiber optic Extenders Converter Adapters A set
Features Support 2 x RS-485 data (Correspond 1xRS422) and 1 x RS232 over a fiber optic cable...
Vendor:
Primeda-telecom
SKU:
PMD-RS485/422/232-SC
Availability:
In Stock
Product Type:
RS485/422/232 fiber converters
- $46.00
$55.00- $46.00
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Estimated standard delivery time 7-12 days. Express 5-7 days
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Features
Support 2 x RS-485 data (Correspond 1xRS422) and 1 x RS232 over a fiber optic cable simultaneously
Suitable for Both Fiber Types (Single-mode and multimode). Single-mode fiber distance up to 20 km(12.4 miles), Multimode fiber distance up to 500m(0.31 miles).
Adaptive single-mode fiber. Zero delay automatic forwarding
Asynchronous transmission, point-to-point application, RS-485 interface and fiber optic conversion
Automatic detection of serial port speed, discrimination and control of data transmission direction
Mainly applicable for Industrial automation control, access control, one card, parking lot and other systems
LEDs for power supply and optical fiber link, data status indication can monitor the operating status of the system.
Plug and play,No need to set up.
Specification:
Maximum communication rate>0-115.2Kbps
5V1ADC voltage input, external power supply
Default FC interface
Working wavelength: 1310nm/1550nm
The interface provides 1500W surge protection and 15KV electrostatic protection
Optional : Multi mode communication can reach 2 kilometers, and single mode communication can reach 20-120 kilometers
RS-485 supports 32 point polling (customizable 128 points)
RS-485 data
Standard compliant with EIA RS-485/422 standard
RS-485 signal T+, T -, R+, R-
Fiber optic signal IN, OUT
Asynchronous working mode, point-to-point
The direction control adopts data flow automatic control technology to automatically distinguish and control the direction of data transmission
Baud rate 0-115200Kbps, automatically detects signal rate
Fiber optic wavelength 1310nm/1550nm
The transmission distance of the electrical port is 1000 meters from the RS-485 port
Optical port transmission distance single mode 20-120 kilometers
Interface protection 600W surge protection, 1500V static protection
Load capacity RS-485 port supports 32 nodes
Electrical port form 7-position wiring terminal
RS-232 data :
Application scenarios: Supports multiple data channels, compatible with all control keyboards, matrix protocols, hard disk video gimbals, alarm composite data, industrial application transmission
Physical interface: Industrial wiring terminals (standard), RJ45 (customized)
Control equipment: PTZ decoder for pan tilt, control keyboard, matrix control data interface, high-speed ball, industrial equipment
Physical interface terminals: Industrial wiring terminals
DB9 serial port interface
RS-232 data rate DC-250Kbps
RS-232 data error rate is less than 10E-12
The maximum number of RS-232 nodes is 32
RS-232 maximum distance 1200 meters
RS-232 data protocol fully transparent supports any RS-232 protocol, including RS-232 polling or Modbus protocol
RS-232 network connection supports bidirectional full duplex
RS-232 (3-wire system) 2 inputs 3 outputs 5 ground
Working environmental:
Working temperature -25 ℃ to 70 ℃
Storage temperature -40 ℃ to 85 ℃
Relative humidity: 5% to 95%
Power supply:
1.Working voltage AC100~240V, DC5V
2. Weight: 0.7kg/set
3. Size: 110x90x25mm (HxWxH)
4. US/EU/UK/AU power supply standard is optional.
Package include:
1x RS485/422/232 Fiber Transmitter
1x RS485/422/232 Fiber Receiver
2 x External Power supply adapters
1 x User manual
Warranty Policy
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.
Returns Policy
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.
Shipping
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.
FAQ
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.Related Products
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