Specification:Key FeaturesData Rate11n: Up to 300Mbps(dynamic)11g: Up to 54Mbps(dynamic)11b: Up to 11Mbps(dynamic)Antenna2ButtonWPS/RESET ButtonFrequency2.4-2.4835GHzWirelessWireless Functions Enable/Disable Wireless Radio, WDS Bridge, WMM, Wireless StatisticsWireless Security 64/128-bit WEP, WPA / WPA2,WPA-PSK / WPA2-PSKInterface4 10/100Mbps LAN PORTS1 10/100Mbps WAN PORTNetwork StandardIEEE 802.11n, IEEE 802.11g, IEEE 802.11bPower SourcePower Mode9VDC / 0.6APhysical DimensionDimension7.2 x 5.0 x 1.4in.(182 x 128 x 35 mm)ColorWhiteManufacturer warrantyWarranty01 yearDescription :Tp-link TL-WR850N 300Mbps Wireless N Speed RouterFeature:300Mbps wireless transmission rate ideal for both bandwidth sensitive tasks and basic work Supports Agile Config- Enable ISPs to customize default configurations by themselves.Parental Controls manage when and how connected devices can access the internetIPTV supports IGMP Proxy/Snooping to optimize IPTV streamingCompatible with IPv6 (Internet Protocol version 6)Guest Network provides separate access for guests while securing the home network..