Feature:

1. Interface characteristic: compatible with the standards of RS232C and RS485/RS422 issued by EIA/TIA.
2. Electric interface: DB9 female connector for RS232 interface input end, RJ45 and 4PIN connector for RS422/RS485 interface output end.
3. Protection grade: +/-15KV ESD protection for RS232 interface,and 600W surge protection each line for RS422 and RS485 interfaces.
4. Isolation degree: isolation voltage 2500Vrms 500DC non-stop.
5. Operation mode: asynchronous half duplex or asynchronous full duplex.
6. Signal indication: 3 pilot lamps for Power (PWR), Send (TXD) and Receive (RXD).
7. Transmission media: twisted pair cable or shielded cable.
8. Transmission rate: 115.2K BPS to 300M, 38.4K BPS to 2.4KM and 9,600 BPS to 5KM.
9. Dimensions: 93mm×74mm×22mm.
10. Working circumstance: -40℃to 85℃, relative humidity 5%-95%.
11. Transmission distance: 0-1,200meters (115,200bps-9,600bps).