WLAN Hardware Installation and Maintenance Guide
AirEngine 5761-11W
Overview
| Item | Details |
|---|---|
| Description | AirEngine5761-11W(11ax indoor,2+2 dual bands,smart antenna,USB,BLE) |
| Part Number | 50084452 |
| Model | AirEngine 5761-11W |
| First supported version | V200R020C10 |
Appearance
Ports
1 |
PASS-THRU |
2 |
GE1 to GE4 |
3 |
GE0/PoE_IN |
4 |
USB |
5 |
DC 12V |
- |
- |
| Port | Connector Type | Description | Available Components |
|---|---|---|---|
| GE0/PoE_IN | RJ45 | Ethernet uplink electrical port that supports 10/100/1000M auto-sensing, connects to the wired Ethernet, and supports PoE input. | Network cable |
| GE1 to GE4 | RJ45 | Ethernet downlink electrical port that supports 10/100/1000M auto-sensing and connects to the wired Ethernet. | Network cable |
| DC 12V | DC connector | Connects to a 12 V power adapter. | 12 V DC power adapter |
| PASS-THRU | RJ45 | A pair of RJ45 passthrough ports for transparent transmission and interconnection with Ethernet cables or telephone lines. | Network cable or telephone line |
| USB | USB 2.0 Type A | Connects to an IoT terminal to implement IoT applications. | IoT module |
Indicators and Buttons
The indicator is located inside the panel, which turns on after the AP is powered on.
1 |
Indicator |
2 |
Default |
| Silkscreen | Name | Color | Status | Description |
|---|---|---|---|---|
| - | System indicator | - | Off | The system is not running. |
| Green | Steady on |
|
||
| Green | Steady on after blinking once | After the hardware reset is cleared and the software starts, the indicator blinks once. Then, the indicator is steady on until the bottom-layer system starts. | ||
| Green | Slow blinking (0.5 Hz) | The AP is running properly, the Ethernet connection is normal, and STAs are associated with the AP. This state is supported in V200R022C00 and later versions. |
||
| Green | Slow blinking (0.2 Hz) | The AP is running properly, and the Ethernet connection is normal. For V200R022C00 and later versions, this state also indicates that no STA is associated with the AP. |
||
| Green | Blinking once every 0.25s (4 Hz) |
|
||
| Yellow (blinking red and green at the same time, causing color deviation) | Blinking once every 0.25s (4 Hz) | Hold down the Default button for more than 6 seconds to restore the factory settings. This function is supported in V200R024C00 and later versions. |
||
| Red | Steady on | The system is faulty. |
| Silkscreen | Name | Description |
|---|---|---|
| Default | Reset button |
|
Technical Specifications
| Item | Specification |
|---|---|
| Installation Type | Wall |
| Dimensions without packaging (H x W x D) [mm(in.)] | 160 mm x 86 mm x 38 mm (6.30 in. x 3.39 in. x 1.50 in.) |
| Weight without packaging [kg(lb)] | 0.300 kg (0.661 lb) |
| Storage | NAND Flash 512 MB |
| Console port | BLE console |
| Maximum power consumption [W] | 12.7 (excluding USB) |
| Maximum heat dissipation [BTU/hour] | 42.6 BTU (without USB) |
| 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 5, 10M/100M/1000M auto-sensing |
| Long-term operating temperature [°C(°F)] | 0°C to 40°C (32°F to 104°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): 2x2 |
| 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 | 2.4 GHz: 2.5 dBi/chain (peak) 1 dBi (combined gain) 5 GHz: 3 dBi/chain (peak value) 1 dBi (combined gain) BLE: 4 dBi |
| Maximum transmit power | 2.4 GHz: 20 dBm/chain 23 dBm (combined power) 5 GHz: 20 dBm/chain 23 dBm (combined power) 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] | 256 year |
| MTTR [hour] | 0.5 hour |
| Frequency stability [ppm] | +/-20 |
| 802.3at power supply description | No function is limited. |
| 802.3af power supply description | The USB function is not supported. Other functions are not restricted. |
| DC power supply description | No function is limited. |