AirEngine 5761S-21

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PN02354VQL
AvailabilityIn Stock
WarrantyUp to 36 months i
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Huawei AirEngine 5761S-21 access point (AP) with 11ax indoor, 2+4 dual bands, smart antenna, USB, BLE

Description

AirEngine 5761S-21 overview

Huawei AirEngine 5761S-21 is an access point (AP) in compliance with the Wi-Fi 6 standard. It can simultaneously provide services on the 2.4 GHz (2×2 MIMO) and 5 GHz (4×4 MIMO) frequency bands. The AP uses built-in smart antennas to ensure always-on Wi-Fi signals for users, significantly enhancing users’ wireless network experience. It is ideal for high-density indoor coverage scenarios, such as small- and medium-sized enterprise offices and retail.

  • 02354VQL: 1 x 2.5GE electrical port + 1 x GE electrical port; 02353XBP: 2 x GE electrical ports
  • Built-in smart antennas that automatically adjust the coverage direction and signal strength based on the intelligent switchover algorithm to adapt to the application environment change, and provide accurate and stable coverage as STAs move
  • USB port for IoT expansion (such as ZigBee and RFID)
  • Bluetooth serial interface-based O&M through the built-in Bluetooth module by collaborating with CloudCampus APP; collaboration with a location server to accurately locate Bluetooth terminals and tags
  • Working modes: Fit, Fat, and cloud management

 

Front panel of the AirEngine 5761S-21

AirEngine 5761S 21

Front panel of the AirEngine 5761S-21

Ports on the AirEngine 5761S-21

1

Security slot

2

GE

3

USB

4

2.5GE/PoE_IN

5

DC 12V

 

Item AirEngine 5761S-21
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
  • PoE
  • DC power adapter
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

Maximum number of physical ports on the entire device

2.5GE (RJ45) x 1, 100M/1000M/2.5G auto-sensing

GE (RJ45) x 1, 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 temperature of the device 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
BLE BLE5.2
Radio number 2
Operating frequency band
  • 2.4GHz
  • 5GHz
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] 784 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 2.5GE/POE_IN electrical port is used as a GE port, and the GE electrical port is unavailable.

Other ports: The USB port is unavailable.

DC power supply description No function is limited.
Installation Type
  • Wall
  • Ceiling
  • T-Rail
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)

Additional information

Brand

Huawei

Item AirEngine 5761S-21
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
  • PoE
  • DC power adapter
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

Maximum number of physical ports on the entire device

2.5GE (RJ45) x 1, 100M/1000M/2.5G auto-sensing

GE (RJ45) x 1, 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 temperature of the device 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
BLE BLE5.2
Radio number 2
Operating frequency band
  • 2.4GHz
  • 5GHz
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] 784 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 2.5GE/POE_IN electrical port is used as a GE port, and the GE electrical port is unavailable.

Other ports: The USB port is unavailable.

DC power supply description No function is limited.
Installation Type
  • Wall
  • Ceiling
  • T-Rail
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)

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