RS232/485/422 to optic fiber converter-Model277

Specifications

Convert RS-232 or RS-422/485 into optic fiber, 500Kbps highest rate, auto sense serial signal rate, zero delay automatic transmi

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: 9- 36V 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 04:32:36