CXR Larus TS224-MU COM Port / Terminal server: 2x RS232/RS485/RS422 DB9, 10/100BaseT,external AC power 2x RS232/RS485/RS422 interfaces at 115,2 kbps, DB9, Ethernet 10/100BaseT. Serial asynchronous to Ethernet/IP converter : Telnet , Reverse Telnet, RAW TCP. RTS-CTS flow, X