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2 BIDI RS485/RS422 data over fiber optic Extenders SC Singlemode up 20Km Multimode 500m A set
Features Support 2 BIdirectional RS-485 data (Correspond 1xRS422) or one RS422 data over a fiber optic cable...
Vendor:
Primeda-telecom
SKU:
PMD-2xRS485-SC
Availability:
In Stock
Product Type:
RS485/422/232 fiber converters
- $42.00
$50.00- $42.00
- Unit price
- per
Please hurry! Only 100 left in stock
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Free standard shipping on orders over $99
Estimated to be delivered on 12/01/2022 - 15/10/2022.
Free Returns
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Built And Shipped Within 5 - 7 Bussiness Days
Features
Support 2 BIdirectional RS-485 data (Correspond 1xRS422) or one RS422 data 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
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 Fiber Transmitter
1x RS485 Fiber Receiver
2 x External Power supply adapters
1 x User manual
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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.
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| Milancelos | Donec pretium egestas sapien et mollis |
| Pellentesque | Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras |
| Proin Molestie | Pellentesque diam dolor elementum etos lobortis des mollis |
| Cosmopolis | Donec pretium egestas sapien et mollis |
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