Description
- RS232 Serial Server to Ethernet :USR-N540, A Four Serial Device Server
- Four Ports Can Work Independently At The Same Time
- Can Distinguish Which Serial Port Connects To The Device Via Port Number
- Support Virtual Serial Port And Provide Corresponding Software USR-VCOM
- Each Serial Can Work As Rs232,Rs485 Or Rs422;DB9 Female;Provide Rs485/Rs422 Converter