1. D-Link Confidential Sales guide for 3G wireless router DWR-131

2. D-Link Confidential DWR-131 Business Analysis Model Description ： The DWR-131 is a WiFi 150N pocket router, it built-in 1700mAh Li-ion battery and supports 3G dongle up to HSPA+. The router features includes NAT, routing, firewall, VPN pass- through, WPS,auto-3G-dial-up backup connection, DHCP server..and so on. It is managed easily by web UI and UPnP. SPI firewall is embedded in the product, and packet filtering and access control were also implemented inside. It supports various connection approaches to ISP such as static IP, dynamic IP (DHCP client), PPTP, L2TP, PPPoE and 3G. It is also compliant to IEEE 802.11n/b/g standard for WLAN. Target Market ： Especially aims in the areas that lacks last –mile connectivity as well as the customers in other regions market who searches for portable and low priced 3G router. Product Position ： Low cost wireless router to deploy and share mobile broadband network service via high-speed WiFi access. Most 3G card compliance to meet different 3G networks compatibility, EVDO, WCDMA, HSDPA, HSUPA, TDS-CDMA.

3. D-Link Confidential Selling Points  Your Potable router can easily connect to 3G network anytime everywhere  Share Network with your friends via high-speed Wi-Fi 150N (11n 1x1) connection  Auto and dynamic Ethernet port configuration for LAN or WAN access  3G back-up network enables “always –connection Internet service” concept  Secure and Private network access via PPTP, L2TP and connection and VPN pass through as well  WPS

4. D-Link Confidential DWR-131 Application Diagram There are two ways for connecting DWR-131 to Internet. 1. Ethernet port connect to Cable/ADSL/FTTH modem 2. Use 3.5G USB adapter connect to mobile station Cable/ADSL/FTTH modem

5. D-Link Confidential DWR-131 Specification Hardware Specifications: 802.11n (1x1), 802.11g, 802.11b 10/100 Mbps Ethernet port WPS (Wi-Fi Protected Setup) Push button USB port for 3G USB modem LED Indicator 1X Power, Ethernet, WPS, USB,WiFi LED Software Features MAC filtering Application access filtering Website filtering Wireless security-WEP(64/128 bit) /WPA/WPA2 DDNS DMZ UPnP WPS-PIN/PBS PPTP/L2TP connection

6. D-Link Confidential Thank you