
AirEngine 6761-21

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Huawei AirEngine 6761-21 Indoor Wi-Fi 6 AP Overview
The AirEngine 6761‑21 is a Wi‑Fi 6 (802.11ax) indoor access point designed for high-density scenarios like offices, classrooms, and stadiums. It features dynamic-zoom smart antennas and offers simultaneous dual-band 4×4 MIMO performance, delivering up to 3.55 Gbps aggregate throughput.
Highlights
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Dual-Band 4×4 MIMO Radios
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2.4 GHz and 5 GHz each with 4×4 MIMO, equipped with dynamic-zoom smart antennas to adapt coverage based on density.
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High Aggregate Throughput
Reaches up to 3.55 Gbps, boosted by 1024-QAM, OFDMA, MU‑MIMO, and SmartRadio optimization. -
Independent RF Scanning
Simultaneously serves clients while scanning RF spectrum for interference and rogue devices—without service disruption. -
Cloud-Based Management
Compatible with Huawei CloudCampus for plug-and-play deployment, remote monitoring, and simplified O&M.
Recommended Accessories
Accessory | Category | Description |
---|---|---|
PoE Injector (802.3at) | Power | Delivers power via Ethernet – sold separately |
DC Power Adapter | Power | Supports 43.2–57.6 V DC – sold separately |
Mounting Kits | Installation | Ceiling, wall, and T-rail installation brackets (included) |
Optional BLE Module | IoT & Management | Enhances device commissioning and asset tracking |
Comparison with Similar Models
Feature | AirEngine 6761‑21 | AirEngine 6761‑21E (external ant.) | Cisco Catalyst 9136AXE |
---|---|---|---|
Bands & MIMO | 2.4/5 GHz, 4×4 + 4×4 | Same | 2.4 GHz 2×2, 5 GHz 4×4 |
Smart Antenna | Dynamic-zoom built-in | External antennas selected | Internal omni |
Max Throughput | 3.55 Gbps | 3.55 Gbps | ~6 Gbps |
RF Scanning | Yes, independent scan | Yes | Limited |
Use Cases | High-density indoor | Same | Enterprise office |
Specifications
Parameter | Specification |
---|---|
Model | AirEngine 6761‑21 |
Wi‑Fi Standard | IEEE 802.11a/b/g/n/ac/wave2/ax (Wi‑Fi 6) |
Radios/Bands | Dual-band (2.4 GHz & 5 GHz), 4×4 MIMO each |
Max Aggregate Rate | 3.55 Gbps |
Antenna Type | Built-in dynamic-zoom smart antennas |
Spatial Streams | 4 (2.4 GHz) + 4 (5 GHz) = 8 streams |
RF Scanning | Independent scanning RF for interference/rogue detection |
Channel Tech | 1024-QAM, OFDMA, MU‑MIMO, SmartRadio |
Power Input | PoE (802.3at) or DC 43.2–57.6 V |
Max Power Consumption | 22 W (excluding USB) |
Max Users | Up to 1,024 |
Physical Dimensions | Ø220 × 53 mm |
Operating Temp | –10 °C to +50 °C |
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