USR-TCP232-410S Industrial RS232/RS485 Serial to Ethernet Converters Support Modbus RTU & TCP Terminal Power Supply RS232 RS485 to TCP/IP Module (20PCS)

Multiple indicator lights for convenient debugging, Power-line terminal for industrial application, ARM kernel and TCP/IP protocol stack, Auto-MDI/MDIX,RJ45 port with 10/100Mbps.
TCP Server,TCP Client,UDP,UDP Server and HTTPD Client work mode, Two ports can work independently at the same time, Support virtual serial port and provide corresponding software USR-VCOM, Serial baud rate from 600bps to 230.4K bps;Check bit of None,Odd,Even,Mark and Space.
None,Odd,Even,Mark and Space, DNS and DHCP supported, Provide PC TCP/IP SOCKET programming example,VB,C++,Delphi,Android,IOS, Built-in webpage;also can customize webpage for users.
Reload button,one key to restore default settings, RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation, The global unique MAC address bought from IEEE,user can define MAC address.
Upgrade firmware via network, Keepalive,rapidly detect dead links, Support account and password,can be used to page login and network settings, Support one channel Websocket,realize bidirectional transparent transmisison bewteen webpage and serial 0, Support UDP broadcast function,send and receive data from all ip in the network.