Ubiquiti Networks
Ubiquiti Networks UAP-AC-SHD-US Wi-Fi 5 access point
Ceiling-mounted Wi-Fi 5 access point with 8 spatial streams, dual 1 GbE ports, 802.3at PoE+ power and a dedicated security radio
- Standards802.11 a/b/g/n/ac/ac-wave2
- SecurityWEP, WPA-PSK, WPA-Enterprise (WPA / WPA2, TKIP / AES) 802.11
- Antenna(2) Dual-Port, Dual-Polarity Antennas, 6 dBi each (2) Dual-P
- Interface2 x 10/100/1000 Ethernet Ports
- ButtonsReset
- Power SupplyPower Method: 802.3at PoE+ Supported Voltage Range: 44 to 57
- 8 spatial streams boost capacity for crowded venues
- Dual-band 4x4 MU-MIMO serves many clients at once
- Dedicated security radio enables persistent threat monitoring
- Real-time spectrum engine reveals interference instantly
- 3at PoE+ simplifies installation with single-cable power
High-density Wi-Fi 5 access point
The Ubiquiti Networks UAP-AC-SHD-US is a ceiling-mounted wireless access point built for environments with many concurrent clients such as concert venues or outdoor fairs. It operates on simultaneous dual-band 2.4 GHz and 5 GHz frequencies using 802.11ac Wave 2 standards with 4x4 MU-MIMO technology. Eight spatial streams and dual-polarity antennas rated at 6 dBi each provide the radio foundation for high-density coverage.
Integrated security radio and management software
A dedicated security radio runs persistent threat management including intrusion detection and prevention alongside the main Wi-Fi radios. The airView engine delivers real-time spectrum monitoring while airTime provides visibility into factors affecting wireless performance. Configuration and administration are handled through the UniFi Controller software which manages the entire enterprise Wi-Fi network from a single interface.
PoE+ powered installation with reset button
The unit draws up to 20 W via 802.3at PoE+ across a supported voltage range of 44 to 57 V DC and a PoE power adapter is included with single-unit purchases. Two gigabit Ethernet ports provide wired uplinks and a physical reset button allows quick recovery to factory defaults. Operating temperature spans -10 to 70 degrees Celsius with humidity tolerance of 5 to 95 percent non-condensing. Builders who need wall-mount hardware or outdoor-rated enclosures should verify compatibility separately.
Highlights
- 8 spatial streams boost capacity for crowded venues
- Dual-band 4x4 MU-MIMO serves many clients at once
- Dedicated security radio enables persistent threat monitoring
- Real-time spectrum engine reveals interference instantly
- 3at PoE+ simplifies installation with single-cable power
Specifications
| Brand | Ubiquiti Networks |
|---|---|
| Model | UAP-AC-SHD-US |
| Standards | 802.11 a/b/g/n/ac/ac-wave2 |
| Security | WEP, WPA-PSK, WPA-Enterprise (WPA / WPA2, TKIP / AES) 802.11w (PMF) |
| Antenna | (2) Dual-Port, Dual-Polarity Antennas, 6 dBi each (2) Dual-Port, Dual-Polarity Antennas, 6 dBi each |
| Interface | 2 x 10/100/1000 Ethernet Ports |
| Buttons | Reset |
| Power Supply | Power Method: 802.3at PoE+ Supported Voltage Range: 44 to 57V DC Power Supply: UniFi Switch (PoE) Power Save: Supported Maximum Power Consumption: 20W |
| Temperature | Operating Temperature: -10 ~ 70 degree Celsius (14 ~ 158 degree Fahrenheit) |
| Humidity | Operating Humidity: 5% ~ 95% non-condensing |
| Dimensions | 1.89" x 8.66" x 8.66 |
| Weight | 1.54 lbs. |
| Features | Simultaneous Dual-Band 4x4 Multi-User MIMO Dedicated Security Radio with Persistent Threat Management Real-Time Spectrum and airTime Utilization Engine |
| Shipping weight | 1.73 kg |
| Package size | 257 × 254 × 81 mm |
Questions about this item
What maintenance or replacement will the dedicated security radio and ceiling-mount hardware need later?
The dedicated security radio and Bluetooth radio are integrated; no user-serviceable parts are listed. The reset button and two Gigabit Ethernet ports are the only physical interfaces exposed for troubleshooting.
What limit shows up first under sustained high-density use?
The 20 W maximum power draw and 802.3at PoE+ input ceiling cap total throughput before thermal throttling can occur at the 70 °C operating limit.
How much heat and power does the unit draw when running all day?
Maximum consumption is 20 W from a 44–57 V DC PoE+ source; operating temperature range is -10 to 70 °C with 5–95 % non-condensing humidity.
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