Detailed Product Description

Model 232D is a kind of RS-232 system communication extending product. This type of product supports transmission rate as high as 57,600bps, no external power needed,
optic electric isolation 3kV, applicable in tough environment. Four line communication. Transmission distance at 9,600bps is 1km, stable performance. Model232D has 2500 volts of isolation twice the rating of most isolators to protect RS-232 equipment from lightning strikes, accidental high voltage shorts and ground
loops.

Features: 
1) Extend RS-232 signal 2km
2) Port-powered lowest consumption
3) Auto detection serial signal rate
4) Isolation serial device

Specifications: 
1) Standard: EIA RS-2325 standard 
2) RS-232 signal: TXD, RXD, GND 
3) Working: asynchronism, point to point 
4) Band rate: 300 -115,200bps, auto detection serial signal rate 
5) Isolation signal: TXD, RXD, GND, RTS, CTS, DTR, DSR 
6) Transmission: 2km 
7) RS-232 port protect: 600W surge protection, 15KV static protection 
8) Isolation: 2,500V 
9) Interface style: DB-9 female, DB-9 male
10) Working temperature: -40 to 80°C
11) Storage temperature: -40 to 85°C
12) Relative humidity: 5% to 95%
13) Input powered: no power supply needed, powered from TXD, RTS and DTR signal in RS-232 port
14) Consumption: static consumption less than 10mA, dynamic consumption less than 40mA
15) Dimensions (L x W x H): 72 x 33 x 16.5mm 
16) Shell: plastic 
17) Color: white 
18) Weight: 30g