Detailed Product Description

1, Plug and play, small volume, easy installation

2, Port-powered, high efficiency obtain electricity, can also worked on 3 lines

3, Support 2500V isolation, no power supply needed

4, Automatic send data control, auto distinguish and sense direction adopt data transfer

5, Auto sense serial signal rate, zero delay automatic transmit

Support EIA RS-232, RS-485 standard

RS-232 signal TX , RX, GND

RS-485 signal D+, D-, GND

Asynchronism, point to point or multi point,2 wire half-duplex

Automatic send data control, auto distinguish and sense direction adopt data transfer

Band rate 300-38400bps, auto sense serial signal rate

Support 128 point loopback

RS-485 side 1200M (9600bps), RS-232 side less than 5M

 600W surge protection, 15KV static protection

Optoelectronic isolate: 2500V

RS-232 side: DB-9 female,

RS-485 side 3 thermal block

Working temperature: -40 to 80°C

Storage temperature: -40 to 85°C

Humidity: Relative humidity 5% to 95%

Input powered: No power supply needed, powered from TXD, RTS, DTR signal in

RS-232 port Consumption: Static consumption less than 20mA, dynamic consumption less than 50mA

L*W*H: 82mm*33mm*16.5mm

Shell: Plastic

Color: Black

Weight: 50g