Brand Name: TP-LINK Model No: TD-W8961N All-in-One Device: ADSL2+ Modem, NAT Router, 4-Port Switch and Wireless N Access Point Wireless N speed up to 300Mbps makes it ideal for heavy bandwidth consuming or interruption sensitive applications like online gaming, Internet calls, and even the HD video streaming Easy Setup Assistant with multi-language support provides quick & hassle-free installation Easy one-touch wireless security encryption with the ‘WPS’ button and easy Wi-Fi On/Off button Warranty: Limited 3-Year Warranty **SPECIFICATIONS** HARDWARE FEATURES Interface: 4 10/100Mbps RJ45 Ports, 1 RJ11 Port Button: 1 Power On/Off Switch, 1 WPS Button, 1 Wi-Fi On/Off Button External Power Supply: 9VDC/0.85A IEEE Standards: IEEE 802.3, 802.3u ADSL Standards Full-rate ANSI T1.413 Issue 2, ITU-T G.992.1(G.DMT), ITU-T G.992.2(G.Lite) ITU-T G.994.1 (G.hs), ITU-T G.995.1 ADSL2 Standards: ITU-T G.992.3 (G.dmt.bis), ITU-T G.992.4 (G.lite.bis) ADSL2+ Standards: ITU-T G.992.5 Dimensions ( W x D x H ): 7.7 * 5.1 * 1.4 in. (195 * 130 * 35 mm ) Antenna Type: Omnidirectional, Fixed Antenna Gain: 2x5dBi WIRELESS FEATURES Wireless Standards: IEEE 802.11n, 802.11g, 802.11b Frequency: 2.400-2.4835GHz Transmit Power: Brand TP Link SKU TP015EL0Z0L90NAFAMZ-221496 Model TDW8961N