ATC 155

Interface Feature	: One port EIA RS-232 and CCITTV.24 Prolongs RS-232 Signal
Speed	: Maximum asynchronous 57.6 kbps
Connector	: RS-232 Side–DB9 Female & Line Side–DB 9 Male
Isolation	: 3500V RMS Optical Isolation
Supply	: Port Powered
Working Environment	: 0°C˜50°C, 5%˜95%RH