RS-232/485/422 Serial port server, 4 10/100M RJ45 port, -40°C to 85°C, single power supply 12-60VDC

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SEVR-M4 device server provides a function that converts RS-232/485/422 serial ports into TCP/IP network interfaces, enabling transparent bi-directional data transmission between RS-232/485/422 serial port sand TCP/IP network interfaces. Enables serial devices to immediately have TCP/IP network interface functionality.

Product Features:

  • With metal housing and multiple mounting design, suitable for industrial applications ​

  • Wide power input (12~48VDC), suitable for different power supply methods ​

  • Up to 4 RS232/RS485/RS422 ports for multi-serial applications ​

  • Wide baud rate range of 300-921,600bps, suitable for inter-device applications  

  • Support multiple operation modes: VCOM, MCP, TCP SERVER, TCP CLIENT, UDP, Remote Pair mode, Modbus TCP SERVER, Modbus TCP CLIENT, MQTT. ​

  • Support secondary development of software, to meet the special applications of different scenarios. ​

  • Support for Web firmware upgrades for special applications in different scenarios