Grandstream GWN7661 Grandstream GWN7661, Wi-Fi 6 (2x2 2.4G + 2x2 5G) InWall Access Point 1.77 Gbps wireless throughput and 4x Gigabit wireline ports Dual-band 2×2:2 MU-MIMO with DL/UL OFDMA technology Supports up to 500+ concurrent Wi-Fi client devices Self power adaptation upon auto detection of PoE or PoE+ Advanced QoS to ensure real-time performance of low-latency applications Anti-hacking secure boot and critical data/control lockdown via digital signatures, unique security certificate/random default password per device Embedded controller manages up to 50 local GWN APs; GWN.Cloud offers unlimited AP management, & GWN Manager offers on-premise software AP management