AirEngine 6761-21E Huawei AirEngine 6700 Dual-band 2.4/5 GHz WiFi 6 AP
AirEngine 6761-21EAirEngine 6761-21E Huawei AirEngine 6700 Dual-band 2.4/5 GHz WiFi 6 AP
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AirEngine 6761-21E Overview
Huawei AirEngine 6761-21E is an indoor access point (AP) that complies with the Wi-Fi 6 (802.11ax) standard. It provides uplink 10GE optical and 2.5GE electrical ports, facilitating flexible deployment and reducing customer costs. These strengths make the AP ideal for densely populated scenarios such as mobile office, education, and stadiums.
- The AP can provide wireless services through 2.4 GHz (4x4 MIMO) and 5 GHz (4x4 MIMO) radios.
- The AP has one 2.5GE electrical port and one 10GE optical port (optical-electrical integration, supporting hybrid cables).
- The AP has an independent radio for scanning air interfaces without affecting service performance, thereby achieving real-time monitoring and optimization for WLAN network quality.
- The AP supports different external antennas based on application scenarios to enhance coverage.
- The AP has a USB port for IoT expansion.
- 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 6761-21E Specification
| Installation Type |
|
| Dimensions without packaging (H x W x D) [mm(in.)] | Diameter x depth: 220 mm x 53 mm (8.66 in. x 2.09 in.) |
| Dimensions with packaging (H x W x D) [mm(in.)] | 93 mm x 284 mm x 251 mm (3.66 in. x 11.18 in. x 9.88 in.) |
| Weight without packaging [kg(lb)] | 1.14 kg (2.51 lb) |
| Weight with packaging [kg(lb)] | 1.74 kg(lb) |
| Storage | NAND Flash 512 MB |
| Console port | BLE console |
| Maximum power consumption [W] | 22.6 (excluding USB) |
| Maximum heat dissipation [BTU/hour] | 77.1 (without USB) |
| Power supply mode |
|
| Input voltage range [V] | DC: 42.5 V to 57 V 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 |
| Relationship between PoE and system power modules [W] | No priorities are distinguished for the following power supply modes: DC power supply, PoE power supply over an Ethernet cable, and PoE power supply over a hybrid cable, which do not support hot backup. Either of the electrical port or the SFP+ hybrid port can be used for PoE input, but not both. |
| PoE OUT | Not supported |
| Maximum number of physical ports on the entire device | 2.5GE (RJ45) x 1, 10M/100M/1000M/2.5GE auto-sensing 10GE (SFP+) x 1, 1000M/10GE auto-sensing Either the 2.5GE electrical port or SFP+ optical port can be used for data communication at the same time. If both ports are used, the optical port is preferentially for communication. |
| 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): 4x4 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 | SMA, connecting to external antennas |
| Antenna gain | BLE: 4 dBi |
| Maximum transmit power | 2.4 GHz: 26 dBm 5 GHz: 26 dBm (Note: This is the total MIMO radio power, the same as: 2.4 GHz: 20 dBm/chain 5 GHz: 20 dBm/chain) BLE: < 10 dBm |
| Singal radio transmit power [dBm] | 2.4G: -10 dBm to 20 dBm/chain 5G: -10 dBm to 20 dBm/chain |
| MTBF [year] | 94 year |
| MTTR [hour] | 0.5 hour |
| Frequency stability [ppm] | +/-20 |
| 802.3at power supply description | Wi-Fi:
Wired network port: Either the 2.5GE electrical port or SFP+ optical port can be used for data communication at the same time. If both ports are connected, the optical port is preferentially used for communication. |
| 802.3af power supply description | Wi-Fi:
Wired network port:
Other ports: The USB port is unavailable. |
| DC power supply description | Either the 2.5GE electrical port or SFP+ optical port can be used for data communication. If both ports are connected, the optical port is preferentially used for communication. |
AirEngine 6761-21E Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | 100% Money Back Guarantee |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
