The TD-W8961ND Wireless N ADSL2+ Modem Router is an all-in-one device that combines the function of a high speed ADSL modem, a 4-port 10/100 Mbps NAT router & a wireless access point. It is designed to give you a one-stop solution to acquiring & sharing high-speed Internet access over a wired/wireless network. Supporting the ADSL standards, the TD-W8961ND brings with it much higher speed than a dial-up connection. Complying with the IEEE 802.11n standard, users will get up to 15x the speed & 5x the range of conventional 11g products. Now you can enjoy more kinds of bandwidth consuming applications like HD video streaming wirelessly which can not be accommodated by 11g products, from anywhere in your entire home or even the yard, imagine all the possibilities with TD-W8961ND wirelessly! High speed DSL modem, NAT router & wireless access point in one device providing a one-stop networking solution Wireless N speed up to 300 Mbps makes it absolutely ideal for heavy bandwidth consuming or interruption sensitive applications like online gaming, Internet calls & even the HD video streaming Easy Setup Assistant with multi-language support provides a quick & hassle free installation SPI & NAT firewall protects end-user devices from potential attacks from the Internet WPA-PSK/WPA2-PSK encryptions provide user networks with active defense against security threats Easy one-touch WPA wireless security encryption with the Quick Security Setup button Qo S enables smooth IPTV streaming & lag-free online gaming Port VLAN binds specific LAN ports & PVCs for differential services Annex M doubles the upstream data rate Auto-reconnect keeps user online indefinitely Backward compatible with 802.11b/g products