DIR-X3010 AX3000 Multi Gigabit Mesh Router Operation Modes : Router /Extender /Bridge /AP Mode Wi-Fi : 2T2R 2GHz 802.11b/g/n/ac/ax 574Mbps 2T2R 5GHz 802. 11a/n/ac/ax 2400Mbps Wi-Fi Antenna: 2 x 5dBi External 2.4GHz 3 x 5dBi External 5GHz Interfaces : 1 x RJ45 2.5G WAN Ethernet 3 x RJ45 Gigabite LAN Ethernet 1 x Reset Button 1 x WPS Button Modulation schemes :OFDM = BPSK,QPSK, 16-QAM, 64-QAM, 256-QAM, 1024-QAM DSSS = DBPSK, DQPSK, CCK D-Link Intelligent QoS Technology