1×RS232/485 Serial Port,1×100M Ethernet Copper Port, Industrial Serial Server with Modbus Function

Support serial terminal device networking, can convert UDP, TCP, Modbus, HTTPD, WebSocket protocols, and support virtual serial ports
Support conversion between Modbus RTU/ASCII and Modbus TCP protocols, and support Modbus RTU/ASCII Over TCP transparent transmission
External independent hardware watchdog design to prevent crashes
Industrial grade DC9-36V power supply and anti reverse connection protection
Support a wide working temperature range of -40 ℃ to +85 ℃