AirEngine 6761-21 and AirEngine 6761-21E are indoor Wi-Fi 6 (802.11ax) access points suitable for high-density scenarios such as small and medium-sized enterprise offices, educational institutions, and sports venues. AirEngine 6761-21 has a built-in dynamic zoom smart antenna that can automatically adjust the coverage angle to optimize high-density and low-density scenes. Both APs support 4×4 multiple input multiple output (MIMO) and can provide services in the 2.4GHz and 5GHz frequency bands at the same time, with rates up to 3.55Gbit/s.