... wire RS-485 Features:1)1-Serial Port RS232/RS485 TCP/IP Converter2) RS-232RS/422/RS485 3-in-1 ... 100M Ethernet, auto detect straight / cross cable7) Supports protocols like TCP/IP, UDP, DHCP, PPPoE, dynamic DNS8) Supports standard DIN-rail ... windows standard serial portb) Socket operating modes: i) TCP server operating modeii) TCP client operating modeiii) UDP operating modesc) Special operating modes ...