RS485/422 HUB

Products Content:
RS-485/422 interface wildly used in industry control, It use BUS connection, no support star connect, transfer distance 1200M,one bus can only support 256 nodes,the BUS connection have 3KV isolation, It bring many difficult to engineer. RS-485/422 Bus division and focus organ emerge as the times require
Features
1. Supply 4-8 port RS-485/422 signal focus function
2. Each port support 256 point loopback
3. All interface can supply more than 3kv optic electrical isolation
4. All ports setup short circuit and plough protection
5. Support RS-232/RS-485 convert and RS-232/RS-422 converter, can also support relay.
6. Adopt beforehand aggravation technology design, even if the rate is at 9600pbs, traffic distance also can reach up t o 3000M.
7. Use ADDC, auto text and control data transfer direction
8. Auto test serial rate
Communication