Tenda AC1200 Whole Home Mesh WiFi System, MW5S(3-PACK); Standard and Protocol: IEEE 802.3, IEEE 802.3u; Port: Mesh5: 2 x 10/100/1000Mbps Ethernet ports, 1* WAN/LAN port, 1* LAN port; Mesh3f: 2 x 10/100Mbps Ethernet ports; 1* WAN/LAN port; 1* LAN port; Antenna: Mesh5: 2 x 3 dBi built-in omni-directional antennas/ Mesh3f: 2 x 3 dBi built-in omni- directional antennas; Wireless Standards: 5 GHz: IEEE 802.11ac/a/n, 2.4 GHz: IEEE 802.11b/g/n; Data Rate: 5GHz: 867 Mbps/ 2.4GHz: 300 Mbps; Frequency: Si