Sell Fiber Modem (RS232 / RS485 / RS422 Series)

Specifications

1) Auto sense serial signal rate, zero delay automatic transmit

2) 500Kbps the highest rate

3) Supply three interface (RS232/485/422)4) Multi-mode 2km, signal-mode 20, 25, 40, 60, 100km

Specifications:

1) Standard: EIA RS-232, RS-48, RS-422 standard

2) RS-232 signal: In, Out, GND

3) RS-485 signal: D+, D-, GND

4) RS-422 signal: R+, R-, T+, T-, GND

5) Fiber signal: In, Out

6) Working: asynchronism, point to point

7) Direction control: adopt automatic send data control, auto distinguish and control data transfer direction

8) Band rate: 0 - 500Kbps, auto serial band rate test

9) Fiber wavelength: multi-mode 850nm, signal-mode 1,310nm

10) Electricity port transmission: RS-232 port 15m, RS-485/422 port 1,200m

11) Optic port transmission: multi-mode 2km, signal-mode 20, 25, 40, 60, 100km

12) Loading: RS-485/422 port, support 32 port loop environment (or hand-tailor 128 point)

13) Interface protection: 600W surge protection, 15kV static protection

14) Electricity port: 8 terminal blocks

15) Optic port: multi-mode adopt ST/SC/FC connector, signal-mode adopt, ST/SC/FC connector

16) Operating temperature: -25 to 70°C

17) Storage temperature: -40 to 85°C

18) Relative humidity: 5% to 95%

19) Input power: 5 - 40V AC

20) Consumption: 2W

21) Dimensions (L x W x H): 100 x 69 x 22mm

22) Shell: Iron

23) Color: white

24) Weight: 230g

Update Date:2012-04-24 04:31:14