... , 802.11n/g/b, Built-in 4-port Switch, with 2 fixed antennas InterfaceButtonExternal Power SupplyWireless StandardsAntennaDimensions ... On/O ButtonWiFi On/O Switch9VDC / 0.6AIEEE 802.11n, IEEE 802.11g, ... Omni Directional Antenna (R7.6 x 5.1 x 1.3 in. (192 x 130 ... Client List,Address ReservationWMM, Bandwidth ControlVirtual Server, Port Triggering, UPnP, DMZDynamic DNSVPN Pass-ThroughAccess ControlFirewall ...