SMC Networks SMCD3GNV5M - 433 (DOCSIS 3.0, dual-band/dual-concurrent, 3x3 high power wireless telephony modem "EMTA") Dual Band Dual Concurrent 3x3 Wi-Fi, to Single Band 2.4GHz 3x3 or 2x2 3x3 high power wireless output, 50+ ft better wireless range/coverage. V1.3 Technical Specifications HARDWARE FEATURES F type RF connector for cable network interface Four RJ-45, 10/100/1000Base-TMDI/MIDIX auto sensing switch Ethernet ports Two RJ-11 FXS voice ports One USB 2.0 Type A Connector, Host Port It is MoCA 1.1 capable, supports PacketCable 1.5 voice, upgradable remotely to PacketCable 2.0 **Backup battery sold separately. Offers dual band, dual concurrent Wi-Fi with speeds up to 450 Mbps, and advanced wireless configuration enabling simultaneous and seamless transmission of real time HD video (using 5 GHz band) and data (using 2.4 GHz band) all over the home