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Industrial Serial RS232 Ethernet & RS485 Converter - BF-430

SKU: GC-BF-430

MPN: BF-430

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Delivery: Ships same or next business day

Availability: in stock

30 day Money Back Guarantee *Some Exceptions Apply

Warranty: 1 year Comprehensive support for all products

Authorized North America Distributor Stamp

BF-430 is a low cost SMALL (2.6" x 3.6") industrial Single port RS232 or RS485 serial device server that can make your industrial serial devices to be IP / Ethernet network enabled. Configuration and firmware upgrade are available using the network. PPPoE & DDNS protocol makes the user connect to Internet without static IP.

The BF-430 is easy to configure using a simple Web page configuration page. The terminal block on the BF-430 is used for power connection and/or RS485 operation. The RS232 connection is a standard DB9 male. The power connection (9-30VDC) can be made using the INCLUDED wall supply with barrel plug or wired in directly to the terminal block.

  • DHCP Client
  • PPPoE Over Ethernet
  • Dynamic DNS
  • TCP/UDP server/client support
  • Backup and Restore configuration
  • Full Network Management via Web
  • Auto-negotiating 10/ 100M bps Ethernet
Baud rate 1200 bps - 230.4Kbps
Certifications CE
Characters t 5, 6, 7, 8 data bits
Connectors DB9 (female)/ RJ-45
Cpu 16 bit CPU, 100MHz
Dimensions 67x 93 x 22 mm (2.6" x 3.6" x .88")
Flow control XON/XOFF, RTS/CTS
Included software Windows Virtual COM software
Indicators led Power, Serial Transmission, Ethernet Activity
  • Network: Ethernet 10/100Base-T. half/full duplex
  • Serial: RS232; TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
  • Serial: RS485; Data+/-
Management Support TCP/UDP Server/Client mode. Built-in HTTP/Web server for set up and remote management via any browser easily. Support backup & restore system configuration data.
Memory 256 KB ROM & 768KB SDRAM
Mpn BF-430
Parity odd, even, mark, space, none
Ports 1 serial port
Protocols TCP, IP, UDP, Telnet, ARP, DHCP, ICMP, PPPoE, HTTP, DDNS
  • Magnetic Protected: Ethernet port 1.5 KV
  • Surge protection: Serial port 15 KV ESD
Serial interfaces 373,369
Serial types 372,371
Stop bits 1 or 2
Storage specifications Temperature: -20°C to +85°C
Supported os Windows XP, Windows 2000, Windows NT, Windows 95/98 ME, Linux, UNIX
Temperature range
  • Operating: 0°C to +65°C
  • Humidity: 5% to 95% RH
Watchdog timer Supported, will auto-reset if error


We have the best technical support engineers that know how to use our products. If our Tech Support cannot solve your problem, we will contact the design engineer or manufacturer to help find a resolution.



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