AirEngine 5761-21 Huawei AirEngine 5700 WiFi 6 MU-MIMO & OFDMA AP
AirEngine 5761-21AirEngine 5761-21 Huawei AirEngine 5700 WiFi 6 MU-MIMO & OFDMA AP
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AirEngine 5761-21 Overview
Huawei AirEngine 5761-21 is an indoor access point (AP) that complies with the Wi-Fi 6 (802.11ax) standard. It is ideal for common indoor coverage scenarios, such as small- and medium-sized enterprise offices, retail, and education.
- The AP can provide wireless services through 2.4 GHz (2x2 MIMO) and 5 GHz (4x4 MIMO) radios.
- The AP with the part number 02354VQK has one 2.5GE electrical port and one GE electrical port. The AP with the part number 02353VUT has two GE electrical ports.
- Leveraging an intelligent switchover algorithm, built-in smart antennas dynamically adjust signal coverage directions and strengths. This perfectly adapts to environment changes while maintaining accurate and stable coverage for STAs anywhere, significantly improving wireless experience.
- The AP has a USB port for IoT expansion (such as ZigBee and RFID).
- The AP comes with a built-in Bluetooth serial interface, which, in combination with the CloudCampus APP, can be used for O&M. In collaboration with a location server, the AP can accurately locate Bluetooth terminals and tags.
- It can work in Fit, Fat, or cloud mode.
AirEngine 5761-21 Specification
| Installation Type |
|
| Dimensions without packaging (H x W x D) [mm(in.)] | Diameter x depth: 220 mm x 50 mm (8.66 in. x 1.97 in.) |
| Weight without packaging [kg(lb)] | 1.06 kg (2.34 lb) |
| Storage | NAND Flash 512 MB |
| Console port | BLE console |
| Maximum power consumption [W] | 17.9 (excluding USB), 802.3at/af power supply |
| Power supply mode |
|
| Rated input voltage [V] | 12 V |
| Input voltage range [V] | DC: 12 V ± 10% PoE: 802.3at/af |
| Service port surge protection | PoE port: Differential mode (48 V-RTN): 0.5 kV (1.2/50 us, 42 ohms), criterion B Common mode (8 wires to ground): 6 kV (1.2/50 us, 42 ohms), criterion B |
| PoE OUT | Not supported |
| Maximum number of physical ports on the entire device | GE (RJ45) x 2, 10M/100M/1000M auto-sensing |
| Long-term operating temperature [°C(°F)] | –10°C to +50°C (14°F to 122°F) (From 1800 m to 5000 m [5905.51 ft. to 16404.20 ft.], the maximum ambient temperature decreases by 1°C [1.8°F] for every 300 m [984.25 ft.] increase in altitude.) |
| Storage temperature [°C(°F)] | –40°C to +70°C (–40°F to +158°F) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| Long-term operating altitude [m(ft.)] | –60 m to +5000 m (–196.85 ft to +16404.20 ft) |
| Atmospheric pressure [kPa] | 53kPa - 106kPa ETSI 300 019-2-3 |
| Ground | Floating ground |
| USB | USB 2.0, supporting 2.5 W or 5 W power supply. |
| IoT slot | Not supported |
| BLE | BLE5.2 |
| Radio number | 2 |
| Operating frequency band |
|
| MIMO spatial streams | Radio 0 (2.4 GHz): 2x2 Radio 1 (5 GHz): 4x4 |
| Wi-Fi standard | 2.4 GHz: 802.11b/g/n/ax 5 GHz: 802.11a/n/ac/ac Wave 2/ax |
| Radio interface | Built-in smart antennas |
| Antenna gain | 2.4G: 4 dBi/chain (peak value) 2 dBi (combined gain) 5G: 5 dBi/chain (peak value) 3 dBi (combined gain) BLE: 4 dBi |
| Maximum transmit power | 2.4 GHz: 22 dBm/chain 25 dBm (combined power) 5 GHz: 22 dBm/chain 28 dBm (combined power) BLE: < 10 dBm |
| Singal radio transmit power [dBm] | 2.4G: -10 dBm to 22 dBm/chain 5G: -10 dBm to 22 dBm/chain |
| MTBF [year] | 145 year |
| MTTR [hour] | 0.5 hour |
| Frequency stability [ppm] | +/-20 |
| 802.3at power supply description | No function is limited. |
| 802.3af power supply description | Wi-Fi: 2.4 GHz (2x2) +5 GHz (2x2). The maximum combined power is adjusted to 22 dBm (2.4 GHz radio) and 22 dBm (5 GHz radio). Wired network port: The GE/POE_IN electrical port is available, and the GE electrical port is unavailable. Other ports: The USB port is unavailable. |
| DC power supply description | No function is limited. |
AirEngine 5761-21 Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | 100% Money Back Guarantee |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
