BF450M TCPIP Communication Modules

                                             bf450m       

The BF450M is a RS232/RS485 to TCPIP converter integrated with robust system and network management features. It is designed for use with industrial equipment and may be easily accessed and/or controlled via intranet or internet. With integration to real time operating system and complete TCPIP protocol stack capability, the BF450M
provides a highly robust and high performance system that connects easily to any network including the internet. Installation of the BF450M is easy with the use of plug-able connectors.
The BF450M web-based configuration is easy to use and operate, and is totally independent of the operating system platform used.

 

Key Features              
 - TCP/UDP server/client support. Support 4 types of connection:
     *TCP Server
     *UDP Server
     *TCP Client & UDP Client
 - Customers can select any one type to meet application requirement
 - DHCP client (Dynamic Host Configuration Protocol). Automatically obtains the TCPIP
   configuration (IP address, IP default gateway and DNS server) at start-up from a
   centralized DHCP server
 - PPPoP Over Ethernet. PPPoE is a protocol for remote hosts connection to the internet
   over DSL connection by simulation dial-up operation 
 - Dynamic DNS. With dynamic DNS support, a static hostname alias for a dynamic IP
   address is possible. Easy host accessibility from various locations via the internet
 - Auto-negotiating 10/100 Mbps Ethernet. Automatic detection of ethernet interface when
   on 10 or 100 Mbps Ethernet
 - Full Network Management via Web. Allow access or manage device through web browser.
   Upgrade of firmware via web browser
 - Backup and Restore configuration. Allows backup and restoration of system configuration
   to file in encrypted format
 
 
Schematic Diagram                                                 
bf450m
 
 
Technical Specifications
Ethernet One 10/100 Base-T (Auto-sensing)
Serial
One RS232/RS485 Hardware select
RS232 Signal TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS485 Signal 2 Data wires +/-
Memory 512KB
Watch Dog Yes
Speed 1200bps ~ 230.4kbps
Connector type DB9 (Male) / RJ45
Parity None, event, odd, Mark, Space
Data Bits 5, 6, 7, 8
Stop Bits 1, 2 (with parity setting of None)
OS Support Windows 98/2000/XP
Power Requirements DC 12V, 230mA max
Operating Temperature 0°C to 55°C
Regulatory Approval FCC, CE
Dimension(H x W x D) 107 x 81 x 27 mm

 

Ordering Information                                                                                                       
 - BF450M               100BaseT to RS485 Converter   
                                - 1 x RS485 ports, up to 32 units of ACU200        
                                - 1 fixed IP address per unit required
 

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