... , 2T2R, 2.4GHz, 802.11n/g/b, Built-in 4-port Switch, with 2 fixed antennas InterfaceButtonExternal Power SupplyWireless StandardsAntennaDimensions ( W x ... 1.3 in. (192 x 130 x 33 mm)2.4-2.4835GHz11n: Up to 300Mbps(dynamic)11g: Up to 54Mbps ... and MAC Address Binding Access ControlLocal ManagementRemote Management 300Mbps Wireless 4-port Switch TL-WR841N