| Hardware |
| CPU |
16 bit CPU, 100MHz |
| Memory |
256K ROM & 768K SDRAM |
| Watch Dog |
system never halt |
| Power |
DC 9-30V , 500mA |
| Operation Temperature |
0℃~ 55℃ |
| Operation Humidity |
5% ~ 80%RH |
| Storage Temperature |
-20℃ ~ 75℃ |
| Magnetic Protected |
Ethernet port 1.5 KV |
| Reset Button |
Yes |
| Dimension |
115 x 105 x 34 mm |
| Weight |
410 g. |
| Interface |
| Ethernet |
10/100Base-T,half/full duplex, Auto Cross Over, 1.5 KV Magnetic protected |
| Serial Port (BF-440：COM1~ COM4 ; BF-480：COM1~COM8) |
|
Port
|
Interface
|
Port Type
|
signals
|
protection
|
|
COM1
|
RS-232
|
Screw
Terminal
|
TxD,RxD,RTC,CTS,DTR,DSR,DCD,GND
|
15KV ESD
|
|
COM2
|
RS-232/485
|
TxD,RxD,GND(RS-232)
D+, D-(RS-485)
|
|
COM3
|
RS-232/485/422
|
TxD,RxD,GND(RS-232)
D+, D-(RS-485) T+, T-, R+, R-(RS-422)
|
|
COM4
|
RS-232
|
TxD, RxD, GND
|
|
COM5
|
TxD, RxD, GND
|
|
COM6
|
TxD, RxD, GND
|
|
COM7
|
TxD, RxD, GND
|
|
COM8
|
TxD, RxD, GND
|
|
| Baud Rate |
1200 bps ~230.4Kbps |
| Setting |
| 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 |
| Support OS |
| Windows XP, Windows 2000, Windows NT, Windows95/98 ME, Linux, UNIX |
| Protocol |
| TCP, IP, UDP, Telnet, ARP, DHCP, ICMP、SMTP、PPPoE、HTTP、DDNS |
| Operation Mode |
› 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 |