RS232 RS485 Serial to Ethernet Converter Serial Device Server, Serial Teminal Server is a dual serial port RS232 RS485 to Ethernet converter, which is based on Industrial TI Cortex-M4 solution & integrated TCP/IP protocol stack. This serial to Ethernet converter can realize bi-directional transparent transmission between RS232/RS485 and Ethernet. Can be configured by web page or software. Basic Function Industrial Solution: TI Cortex M4 Solution, -40~85C Web Server: Web socket/ Web to Serial Modbus Gateway: Modbus RTU to Modbus TCP / Modbus Pollinig Flow Control: CTS/RTS, XON/XOFF 2 Network links, each serial supports sending data to two target servers Network Printing N series supports hardware watchdog, never crash 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 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 UDP broadcast function,send and receive data from all ip in the network Ethernet Serial Converters Application Field Industrial data transmission, industrial automation. security and protection monitoring, public security. Smart home, power control, environmental monitoring, intelligent agriculture. Door check on work attendance system, POS