RS232 TO RS485 AP-LINK

Performance parameters

1) serial port characteristics: access products compatible with EIA / TIA RS-232C, RS-485 standard

2) Electrical Interface: RS-232C terminal DB9 female connector, RS-485 DB9 pin connector end with terminal

3) Working mode: asynchronous half-duplex

4) transmission media: general line, twisted pair or shielded cable

5) Transfer rate: 300-115200BPS

6) Transmission distance: 5m (RS-232 terminal) 1200m (RS-485 terminal)

7) Communication Protocol: Transparent

8) Working environment: -10 °C to 85 °C

Relative humidity: 5% to 95%

9) Signal: RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND