Versa Technology VX-170WR is a 4-port wireless ADSL Modem. The 4-port ADSL modem is a powerful Ethernet ADSL modem, which can provide access to the Internet on broadband mode , plus 4-port switch function. It still integrates functions of AP and ADSL Router. Users can be free to get access to Internet even when moving, as long as they install WLAN network cards on their laptops. Its 10/100Mbps Ethernet LAN connectivity, integrated wireless AP and WAN interfaces provide users the flexibility of Internet connection. The equipment can be deployed in companies, hotels, cafes, airports, stations, and financial institutions or at home where there are mobile users and the network infrastructures are difficult to establish. WEB-Based GUI makes it easy to configure multiple functions. With the strong chipset, this Modem can support 802.11 b, 802.11b+, 802.11 g, ADSL2+ and IPQoS, IP filter, IP forwarding, Remote Log, firewall etc. It also support s most popular func t ions, such as DHCP server, NAT, DMZ, U PnP ..