ZoneFlex R510 dual-band 802.11abgn/ac (802.11ac Wave 2), Wireless Access Point, 2x2:2 streams, MU-MIMO, BeamFlex+, dual ports, 802.3af PoE support.  Does not include power adapter or PoE injector. Includes Limited Lifetime Warranty. escription Mid-range 802.11ac Wave 2 AP with MU-MIMO and BeamFlex+ Maximum PHY Rate 867 Mbps (5GHz) 300 Mbps (2.4GHz) Wi-Fi Technology 802.11ac Wave 2 (5GHz) 802.11n (2.4GHz) Concurrent Users 512 Radio Chains:Streams 2x2:2 BeamFlex Gains 4dB Max. Interference Mitigation 10dB PD-MRC Yes Rx Sensitivity -103dBm ChannelFly Yes Smart Meshing Yes USB Yes Ethernet Ports