Features
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Wireless Bridge – Connects wired UniFi cameras, phones, and devices to Wi-Fi networks.
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Fast Connectivity – Supports Wi-Fi 5 with speeds up to 866.7 Mbps (5 GHz band).
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Dual Antenna Options – Internal 5 dBi antenna or external 4 dBi omni antenna for enhanced coverage.
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PoE Output – Provides up to 15W passive PoE via Gigabit Ethernet port.
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Simple Setup – UniFi WiFi Auto-Link for plug-and-play configuration.
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Compact & Durable – Lightweight polycarbonate housing with wall-mount kit included.
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Reliable Operation – Operates from -10 to 40°C, with wide humidity tolerance.
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Certified & Compliant – CE, FCC, IC certified and NDAA compliant.
The Ubiquiti Networks Device Bridge (UDB-US) makes it easy to wirelessly connect UniFi cameras, VoIP phones, and other wired devices to your network. Supporting Wi-Fi 5 (802.11ac) with 2x2 MIMO, it delivers transfer speeds of up to 866.7 Mbps over the 5 GHz band.
The compact device can be mounted on a wall using the included kit and plugs directly into an outlet, providing up to 15W of passive PoE to compatible devices via its Gigabit Ethernet port. With UniFi WiFi Auto-Link, setup is quick and seamless—no advanced configuration required.
Use the internal antenna for standard performance or the included external SMA antenna for extended reach and signal stability.
Technical Specifications
| Specification | Details |
|---|---|
| Model / Part Number | UDB-US |
| UPC | 810084695890 |
| Dimensions | 130 × 55 × 34 mm (5.1 × 2.2 × 1.3") |
| Weight | 200 g (7.1 oz) |
| WiFi Standard | Wi-Fi 5 (802.11ac) |
| Spatial Streams | 2 × 2 MIMO |
| Max Data Rate | 866.7 Mbps (5 GHz) |
| Supported Data Rates | 802.11ac: 6.5–866.7 Mbps 802.11n: 6.5–300 Mbps 802.11a: 6–54 Mbps |
| Antenna Gain | Internal: 5 dBi External omni: 4 dBi (360° × 30°) |
| Max TX Power | 21 dBm |
| Networking Interface | 1 × GbE RJ45 (PoE output supported) |
| PoE Output | Up to 15W passive PoE |
| Power Method | 100–240V AC, 0.45A Max., 50/60 Hz |
| Max Power Consumption | 25W (AC input), 10W excluding PoE output |
| Antennas | 1 × Internal, 1 × RP-SMA connector for external omni |
| Mounting Options | Wall (included), table placement |
| Enclosure Material | Polycarbonate |
| Operating Frequency | 5150–5875 MHz (US/CA & worldwide bands) |
| Operating Conditions | -10 to 40°C (14 to 104°F), 5–95% noncondensing humidity |
| Wireless Security | WPA2 AES |
| Certifications | CE, FCC, IC |
| NDAA Compliant | Yes |
Thank you for visiting and shopping at POE Wireless. Following are the terms and conditions that constitute our Shipping Policy.
Domestic Shipping Policy
Standard Delivery:
- All orders placed by 3:30 pm EST will ship the same business days as long as everything requested is currently in stock
- Estimated delivery time 1-5 business days.
- All order processing occurs on business days only, which are Monday through Friday, from 8 am to 3 pm EST. Orders placed on Saturdays, Sundays, holidays, are processed the next business day.
- POE Wireless ships to addresses within the U.S. only. We do not ship to P.O. boxes or APO/FPO addresses.
Expedited Shipping rates & delivery estimates
Expedited methods of shipping are also available, such as FedEx, UPS Next Day Air, and UPS 2nd Day Air. There is no guarantee that order received after 3 pm EST will ship the same day. NOTE: UPS FedEx Next Day Air requests on Friday are guaranteed delivery on the next business day (business days are Monday through Friday), this does not include Saturdays.
International Shipping Policy
We currently do not ship outside the U.S