RS-232 to RS485 Converter

Transmission Media	Twisted pair cable or shielded cable
Connector :	RS-232 – DB9 Female; RS-485 – DB9 Male & Terminal Block Connector
Operation Mode :	Asynchronous half duplex
Transmission Speed :	9600BPS to 6000 feetf
Supply :	Port Powered (It Takes power ± 5.5 V form TD or Handshake Lines.)
Working Environment :	0°C˜50°C, 5%˜95%RH
RS-485 Connection :	485+, 485-, GND (ATC-106N)