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| Product withdrawn from the offer |
 product is available
BF-440M
4 Ports Serial to TCP/IP Embedded Converter Module, , RS-422, RS-485
CHIYU
BF-440M is a 4 port serial to TCP/IP converter.
| Features |
- Factory Automation
- Building Automation
- Hospital Automation
- PLC Instrument Control
- Time Recording System
- Access Control & Security
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| Specification |
| HARDWARE |
| CPU |
16 bit CPU, 100MHz |
| Memory |
256 KB ROM & 768KB SDRAM |
| Watch Dog |
Support watch Dog, system never halts |
| Reset Button |
Multi-function for system restart and factory default reset |
INTERFACE |
| Ethernet |
10/100Base-T, half/full duplex, auto cross over, 1,5 KV magnetic protected |
| Serial |
RS232/422/485 |
| COM1 |
RS232 - connector screw terminal
Signals: TxD, RxD, RTC, CTS, DTR, DSR, DCD, GND
Protection: 15KV ESD |
| COM2 |
RS232/485 - connector screw terminal
Signals: TxD, RxD, GND (RS232), D+, D- (RS485)
Protection: 15KV ESD |
| COM3 |
RS232/422/485 - connector screw terminal
Signals: TxD, RxD, GND (RS232), T+, T-, R+, R- (RS422),
D+, D- (RS485)
Protection: 15KV ESD |
| COM4 |
RS232 - connector screw terminal
Signals: TxD, RxD, GND
Protection: 15KV ESD |
| Baud Rate |
1200 bps ~230.4Kbps |
| CONFIGURATION |
| Ethernet |
Static IP/DHCP Client/PPPoE |
| Serial |
Parity Check : None, even, odd, Mark, Space |
| Data bits |
5, 6, 7, 8 |
| Stop bits |
1, 2 |
| Flow Control |
RTS/CTS, XON/XOFF |
| SUPPORTED OS |
| Windows XP, Windows 2000, Windows NT, Windows95/98 ME, Linux, UNIX |
| PROTOCOL |
| TCP/IP, UDP, Telnet, ARP, DHCP, ICMP, SMTP, PPPoE, HTTP, DDNS |
| MANAGEMENT |
| Support TCP/UDP Server/Client mode |
| User name & password protected for web management |
| Built-in Http server for set up and remote management via any browser easily |
| Support backup & restore system configuration data |
| Support Windows 95/98/ME/NT/2000/XP/2003 virtual COM drivers |
| POWER & ENVIRONMENT |
| Power Requirement |
DC 9-30V ,500mA |
| Operation Temperature |
0 ~ 65° |
| Operation Humidity |
5 ~ 95%RH |
| Storage Temperature |
-20 ~ 85° |
| Size |
75 X 50 X 17 mm |
| Magnetic Protected |
Ethernet port 1.5 KV |
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