ZyXEL WAC6553D-E 802.11ac Dual Radio External Antenna 3x3 Outdoor Wireless Data Rates: Up to 1.75Gbps Frequency Band: 2.4 GHz / 5 GHz WAN Ports: 1 x 10/100/1000M Interface: Ethernet Port Standards: IEEE 802.3 IEEE 802.3u IEEE 802.11ab IEEE 802.3au IEEE 802.3az IEEE 802.3at Antenna: 6 N-type connectors Receiver Sensitivity: Min. Rx sensitivity up to -102 dBm Power Adapter: Input power PoE: 802.3at compliant