- Fiber Optic Equipment[6]
- Network Switches[6]
- Other Telecommunications Products[6]
- Other Networking Devices[6]
- Computer Cables & Connectors[6]
- Repeater[2]
- Other Computer Accessories[5]
- Inverters & Converters[6]
- Modems[6]
- Electronic Data Systems[4]
- Other Computer Parts[2]
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- Other Connectors & Terminals[1]
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- Contact Person : Mr. Lee Givenchy
- Company Name : Shenzhen 3onedata Technology Co., Ltd.
- Tel : 86-755-26702668
- Fax : 86-755-26703485
- Address : Guangdong,Shenzhen,West Block,3/F,Building 2,Jiuxiangling Industrial Zone,Xili Town
- Country/Region : China
- Zip : 518055
Sell RS485/422 Serial Optic Fiber Modem
Related Product Searches:Sell RS485/422 Serial Optic Fiber Modem,High Quality,Sreial to fiber, fiber modem,Model277
The Model277 Series converter is equipped with a multiple interface circuit thatcan handle RS-422/485 serial interfaces andmulti-mode or single- mode fiber. Model277converters are used to extend serial transmission distance up to 2 km (multi-modefiber) or up to 20, 40, 60km (single- mode fiber). Note that the RS-422/485interfaces cannot be used on the same Model277 at the same time to convert tofiber.Auto Baud Rate DetectionThe Model277 Series incorporates a method for automatically detecting the serialsignal baud rate by hardware. This is an extremely convenient feature for the user.Even if a device's baud rate is changed, the signal will still be transmittedthrough the RS-422/485 to fiber converter without any problem.
Features
1) Auto sense serial signal rate, zero delay automatic transmit
2) Adopt automatic send data control, auto distinguish and control data transfer direction
3) 0-500Kbps the highest rate
4) 4 Supply two interface (RS485/422)
5) 5 Multi-mode 2KM, signal-mode 20KM, 40KM, 60KM
7) Standard Accord RS-48, RS-422 standard
8) RS-485 signal D+, D-, GND
9) RS-422 signal R+, R-, T+, T-, GND
10) Fiber signal IN, OUT
11) Working Asynchronism, point to point
12) Direction control Adopt automatic send data control, auto distinguish and controldata transfer direction
13) Band rate 0-500Kbps, auto serial band rate test
14) Fiber wavelength Multi-mode 850nm, signal-mode 1310nm
15) Electricity port transmission RS-485/422 port 1200M
16) Optic port transmission Multi-mode 2KM, signal-mode 20, 40, 60KM
17) Loading RS-485/422 port
18) Support 32 port loop enviroment(or handtailor 128 point)
19) Interface protection 600W surge protection, 15KV static protection
20) Electricity port 5 terminal block
21) Optic port Multi-mode adopt ST/FC/SC connector, signal-mode adopt FC/ST/SC connector
22) Working temperature -25 to 70 Storage temperature -40 to 85
23) Humidity Reality humidity 5% to 95%
24) Input power 9-36VAC Consumption 2W
25) L*W*H 100mm*69mm*22mm
26) Shell Iron
27) Color White
28) Weight 230g
Update Date:2012-04-24 04:32:03
Sell RS485/422 Serial Optic Fiber Modem
