厦 门 四 信 通 信 科 技 有 限 公 司
Xiamen Four-Faith Communication Technology Co., Ltd.
Add：J1-J2,3rd Floor,No.44,GuanRi Road,SoftWare Park,XiaMen,China
3
Zip Code
：
361008
Tel：+86 592-6300320, +86 592-6300321, +86 592-6300322 Fax：+86 592-5912735 http://
www.four-faith.com www.fourfaith.com
Chapter 1 Brief Introduction of Product
1.1 General
F3423 WCDMA/HSDPA/HSUPA router is based on public
WCDMA/HSDPA/HSUPA network, and it provides customers with high speed,
“always online”, transparent data transfer channel. It has been widely used on finance,
electric power, environment protection and transportation fields and so on. It also
supports APN to meet the need of customers.
1.2 Product Features
Support VPN tunnel, including PPTP and L2TP+IPSEC
Support wireless video monitoring and dynamic picture transfer
Industrial ARM9 CPU
，
200M
Support multi protocols , such as TCP/IP
，
UDP
，
ICMP
，
SMTP
，
HTTP
，
POP3
，
OICQ
，
TELNET
，
FTP ,SNMP ,etc.
Support auto online keeping mechanism, including online detect, auto redial
when offline to make router always online
Support hardware and software WDT
Support intellectual mode, enter into communication state automatically
when powered
Support several work modes
Wide range power input
（
DC 5
~
35V
）
Convenient system configuration and maintenance interface
（
WEB or
RS-232
）
Support multi OS, such as WINDOWS, LINUX, SCO UNIX etc.
1.3 System Component
The router is composed of the following parts mainly:
Industrial ARM9 CPU
，
200M
16MB SDRAM & 4MB FLASH
Industrial WCDMA/HSDPA/HSUPA module
1.4 Working Principle
The principle chart of the router is as following:
Embedded processing
system
WCDMA/HSDPA/
HSUPA Module
Power
RS232 serial
Interface
Indicator lights
DATA Interface
User interface
10/100M Ethernet
Interface
