Nơi xuất xứ
Guangdong, China
Interface feature
interface is compatible with EIA/TIA RS-232C, RS- 485/RS-422 standard
Transmission media
twisted-pair cable or shielded cable
Working mode
asynchronous half or full duplex
Signal indication
3 signal indication lights indicate TXD, RXD and PWR
Isolation
Isolation voltage 3500VRMS/500VDC
Transmission distance
0-5 kilometers (115200-600BPS)
Working environment
-25℃ to 70℃
relative humidity
5% to 95%