Huawei AirEngine 5773-21 is a next-generation indoor access point designed to deliver reliable and high-performance wireless connectivity through Wi-Fi 7 technology. Supporting simultaneous operation on 2.4 GHz and 5 GHz frequency bands with 2×2 MIMO on each band, the AP provides a total of four spatial streams and achieves a device rate of up to 3.57 Gbps. Powered by advanced Wi-Fi 7 innovations, it helps enhance wireless speed, network efficiency, and overall user experience across modern indoor environments. Its compact design supports flexible deployment and helps customers optimize infrastructure investment, making the AirEngine 5773-21 suitable for SMB workplaces, higher education institutions, hospitals, and other indoor coverage scenarios that require stable and efficient wireless access.
Dual-band co-planar smart antennas suppress interference automatically and double signal strength, realizing high-quality wireless coverage with zero blind spots.
Multi-Link Operation (MLO) and Multiple Resource Unit (MRU) make data transmission more efficient and orderly. The 4096-QAM is supported, providing a total of 4 spatial streams and achieving a device rate of up to 3.57 Gbps.
Built-in BLE 5.4 and NearLink SLE 1.0 inspire innovative applications. Also, the AP supports a USB IoT card to flexibly expand various IoT protocols such as RFID and Zigbee*.
| Dimensions (D x H) | 180 mm x 35 mm |
Power Input | DC: 12 V ± 10% |
PoE power supply: In compliance with 802.3at/af. | |
| Operating Temperature | –10°C to +50°C |
| Antenna Type | Built-in smart antennas |
| MIMO Performance | 2.4 GHz: 2×2; 5 GHz: 2×2 |
| Radio Protocol | 802.11a/b/g/n/ac/ax/be |
| Maximum Rate | 3.57 Gbps |
