... serial devices to the industry standard 10/100M Ethernet network.The SDS8001 device servers incorporate advanced ... system Connects Legacy serial devices to 10/100M ethernet network Suppots RS232/422/485 based serial devices ... , software Xon/Xoff Signals: RS232: RS232: Rx, Tx, RTS, CTS, DTR, DSR, DCD, GND RS422: ... Rx+, Rx-, Tx+, Tx- RS485: Data+, Data- Modem controls: DTR/DSR, ...