Serial to TCP IP Converter- RS485 to TCP IP Module

The BF-450M is a versatile serial device server that allows you to monitor your industrial serial devices, including access control systems, time attendance recorders, PLCs, CNC machines, and flow meters, from the network. Additionally, it features built-in I/O control that enables users to seamlessly integrate with other systems through this unique design.

BF-450M offers web-based management, which allows users to configure settings and perform firmware upgrades directly through a web browser without the need for any additional drivers. It also supports event alarm triggers and can send notifications via email and SMS for real-time system management.


  • IO Control. (3DI / 3DO)
  • Alarm Generation.
  • DHCP Client.
  • Full Network Management via Web.
  • Backup and Restore configuration.
  • PPPoE Over Ethernet.
  • Auto-negotiating 10 / 100Mbps Ethernet.
  • TCP / UDP Server / Client Support.
  • Dynamic DNS.

BF-450M Catalogue

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