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W232N is an external device that performs “Serial to Ethernet” function. W232N is the protocol converter that transmits the data sent by serial equipment as TCP/IP data type, and converts back the TCP/IP data received through the network into serial data to transmit back to the equipment. Just by connecting LAN & Serial cable to the device, you can easily add the ‘Serial to Ethernet’ function.


  • External device server to perform “Serial/Ethernet Convert Function”
  • Support easy implementation of Ethernet to the existing serial device
  • Guarantee high system stability and reliability by using W7500 chip
  • 10/100Mbps Ethernet & Up to 230kbps serial speed
  • Use D-SUB9 port in RS-232C
  • Supports a search password
  • Support PPPoE Connection
  • Supports firmware customization
  • Telnet Com Port Option (RFC2217) compliant
  • Supports serial configuration by using AT command
  • Software utilities for easy configuration
  • User friendly configuration tool program & its source code
  • Wide input voltage 5~36V
  • Support Din rail(DIN 46277) mount
  • Protection Against EMC, EMI & ESD

Hardware Specification

  • Dmension (mm) : 78 x 52 x 30 (L x W x H)
  • Input Voltage : DC 5V ~ 36V
  • Max. Power Consumption : 1W
  • Operation Temperature : -25~80℃


  • Configuration Tool for Windows


  • Coming soon