This product is discontinued and no longer available.
Ethernet TCP/IP controller, 4 Serial Ports- RS232/RS422/RS485- BF-440
BF-440
BF-440 Back
BF-440 Front
Ethernet TCP/IP controller, 4 Serial Ports- RS232/RS422/RS485- BF-440
Product Images
Ethernet TCP/IP controller, 4 Serial Ports- RS232/RS422/RS485- BF-440
SKU: GC-BF-440
MPN: BF-440
Manufacturer: Chiyu Technology
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Product Information
Product Description
BF-440 is a low cost industrial 4 port RS232 or RS422 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-440 is easy to configure using a simple Web page configuration page. The terminal blocks on the BF-440 is used for all connections except for the RJ45 Ethernet connection. The power connection (9-30VDC) can be made using wired in directly to the terminal block.
Features
- 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
Documents and Drivers
Documentation
BF-440 Datasheet
Downloads
BF-440 Product CD
Specifications
Baud Rate
1200 bps - 230.4Kbps
Certifications
CE
Characters T
5, 6, 7, 8 data bits
Connector(s)
DB9 (female)/ RJ-45
CPU
16 bit CPU, 100MHz
Dimensions
127 x 37 x 110 mm
Flow Control
XON/XOFF, RTS/CTS
Indicators LED
Power, Serial Transmission, Ethernet Activity
Interface(s)
- Network: Ethernet 10/100Base-T, half/full duplex, Auto Cross Over, 1.5 KV Magnetic protected
- COM1 - RS232 - TxD,RxD,RTC,CTS,DTR,DSR,DCD,GND
- COM2 - RS232/485 - TxD,RxD,GND(RS232, D+, D-(RS485)
- COM3 - RS232/485/422 - TxD,RxD,GND(RS232), D+, D-(RS485) T+, T-, R+, R-(RS422)
- COM4 - RS232 - TxD, RxD, GND
- Serial: All Terminal Block connections
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. User name & password protected for web management
Memory
256 KB ROM & 768KB SDRAM
MPN
BF-440
Parity
odd, even, mark, space, none
Ports
4 serial ports
Protocols
TCP, IP, UDP, Telnet, ARP, DHCP, ICMP, PPPoE, HTTP, DDNS
Security/Protection
- Magnetic Protected: Ethernet port 1.5 KV
- Surge protection: Serial port 15 KV ESD
Serial Interfaces
369
Serial Types
372,370,371
Stop Bits
1 or 2
Supported OS
Windows XP, Windows 2000, Windows NT, Windows 95/98 ME, Linux, UNIX
Temperature Range
- Storage: -20°C to +85°C (-4°F to +185°F)
- Operating: 0°C to +65°C (32°F to +149°F)
Humidity
5 to 95% RH
Watchdog Timer
Supported, will auto-reset if error
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