Detailed Product Description

Built-in HSUPA wireless module, just insert the service provider SIM card.
High-speed data connections with rate up to 7.2Mbps
NAT&NAPT with VPN pass-through Virtual Server
Automatic receipt of IP address with DHCP server
5 LED Indicator x 5(PWR,3G,WIFI,WAN & LAN)
Browser-based configuration and easy set-up wizard
Access Control to manage users
User-friendly configuration and diagnostic utilities
Industry-leading firewall security
Supports 802.11b/g,Frequency from 2.4GHz to 2.483GHz,Access Points,Routers and
Gateway Server Applications, wireless up to 32 PC users

Technical Specifications
Wireless WAN:
SIM card Interface.
HSUPA wireless Modem:
Built-in HSUPA module, the functions are as follows:
Tri-band UMTS 850/1900/2100 MHz
Quad-band GSM/ EDGE 850/900/1800/1900 MHz 
7.2Mbps(download) and 2Mbps(upload)
Wireless LAN
Compliance to 802.11b/g standard with 100mV transmission power
Wireless Access Point &Router
DHCP server /Client
NAT
VPN
WPS
MAC clone
DMZ
Filtering
Configurable Firewall
WEP 64-bit/128-bit Encryption WPA-PSK/WPS2-PSK
Radius Server

ports
-DC Power Input x 1  9V 1.5A  12v CAR USE
-10/100 Ethernet RJ-45 x 1
-10/100 Wan  RJ-45 x 1
-SMA Antenna Connector x 2
-LED Indicator x 5(PWR,3G, WIFI, WAN & LAN)
-SIM card slot
Operating Systems Support
Windows®2000,XP,Vista, Linux 2.4  2.6

Standard Package Contents:
NET-431R
CD-ROM Containing the User Documentation
AC-DC Power Adapter
12V DC Car Charger (option)
RJ45 Crossover Network Cable
Quick Start Guide
Warranty Card 
Dimension and Weight
Dimension:136mmx125mmx36mm
Weight:310g (contain the antenna)
3G Router with Sim wireless 3G router,HSUPA 3G Router