Ubiquiti Nanostation NSM5, 5GHz, 802.11a/n Hi-power 20 dBm Minimum, 2x2 MIMO AirMax TDMA PoE Station Time Division Multiple Access, integrated airMAX (MIMO TDMA protocol) technology. Dual Ethernet, 4 LED signal strength indicator, Intelligent POE, Capable of high-speed, carrier-class links Frequency Range: 5.745-5.825 Ghz, Gain 16 dBi, Max Power Consumption 8W Access (TDMA) airMAX protocol allows each client to send and receive data using pre-designated time slots scheduled by an intelligent AP controller