| Customization: | Available |
|---|---|
| Type: | Fiber Optic Equipment |
| Wiring Devices: | ODF |
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HW AirEngine 6761S-21T is an access point (AP) in compliance with the Wi-Fi 6 standard. It can simultaneously provide services on three frequency bands: 2.4 GHz (2×2 MIMO), 5 GHz (2×2 MIMO), and 5 GHz (4×4 MIMO). 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 densely populated scenarios such as mobile office, education, shopping malls, and supermarkets.
| Item | AirEngine 6761S-21T |
|---|---|
| Storage | NAND Flash 512 MB |
| Console port | BLE console |
| Maximum power consumption [W] | 21.2 (excluding USB), 802.3at/af power supply |
| Power supply mode 6761S-21T |
|
| 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 | 3 |
| Operating frequency band |
|
| MIMO spatial streams |
Radio 0 (2.4 GHz): 2×2 Radio 1 (5 GHz-H): 2×2 (high frequency band: 5490-5850 MHz) Radio 2 (5 GHz-L): 4×4 (low frequency band: 5150-5330MHz) |
| 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 (2×2): 20 dBm/chain 23 dBm (combined power) 5 GHz (4×4): 20 dBm/chain 26 dBm (combined power) BLE: < 10 dBm |
| Singal radio transmit power [dBm] |
2.4G: -10 dBm to 22 dBm/chain 5G: -10 dBm to 20 dBm/chain |
| MTBF [year] | 135 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 (2×2) + 5 GHz (1×1, high band) + 5 GHz (1×1, low band). The maximum combined power is adjusted to 21 dBm (2.4 GHz radio) and 18 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 6761S-21T | No function is limited. |
| 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)] | 1.08 kg (2.38 lb) |
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