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CSE-H55 / RS422/RS485 to Ethernet Converter


CSE-H55 was discontinued. Please refer to CSE-H55N2 for alternative.


CSE-H55 is a cost-effective serial to Ethernet converter that comes equipped with a terminal block for RS422 and RS485 serial interfaces. It is an ideal solution for manufacturers who want to quickly and easily add networking capabilities in their system. This RS422/RS485 to Ethernet converter enables your RS422/RS485 serial equipment to access to the network by connecting a serial port at a reasonable price. Applying it, therefore, not only you can reduce cost and risk, but shorten development time to establish a network connection. CSE-H55 mainly features industrial operating temperature(-40℃~+85℃) and various communication functions such as Debugging, DNS, DDNS, etc.

As well as industrial environments, this RS422/RS485 to Ethernet converter is available on diverse applications: Replacement RS485 to TCP/IP network, Solar Energy Management System, Remote Controlling Pan Tilt Camera, etc.

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CSE-H55

  • Compact size : 94mm x 57mm x 24mm
  • Ethernet 10Base-T or 100Base-TX(Auto-Sensing)
  • 1 x RS422/RS485 (Terminal Block, up to 230,400bps)
  • Wide range of operating temperature (-40℃~+85℃, meet the industrial temperature range)
  • Variety of monitoring status (debugging mode, ezManager, Telnet)
  • Flexible configuration and network communication by 'AT Commands' (patent)
  • 4 Communication modes (TCP server, TCP client, AT Command and UDP)
  • DHCP and PPPoE
  • DNS (easy access using domain name)
  • DDNS (dynamic IP address management by domain name)
  • IP Change Notification for dynamic IP address management (TCP, UDP and DDNS)
  • Firmware upgrade through Network
  • Powerful management software for Windows OS (ezManager)
  • Virtual COM Port Redirector for Windows OS (ezVSP)
  • Environmentally-friendly RoHS compliant