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The Ubiquiti Device Bridge is a device that combines the functionality of a wireless network client and a PoE injector. It supports Wi-Fi 5 transmission and can be connected to a UniFi network to receive its signal and pass it on to the Ethernet port. It is equipped with an RP-SMA connector and an external antenna that provides adequate energy gain, resulting in an extended range. The UDB features a gigabit Ethernet port with a PoE power output (802.3af) and a maximum power output of 15 W. This product is designed to wirelessly power and connect devices, such as IP cameras, in locations where running an Ethernet cable is not feasible.
UniFi Client Device
The offered product can receive a Wi-Fi signal within a UniFi network and bridge it to an Ethernet port. This allows you to connect devices that do not support wireless networks, such as certain camera models. The UDB supports Wi-Fi 5 and 2x2 MIMO and operates exclusively in the 5 GHz band.


Gigabit Ethernet Port with PoE Power Supply
The UDB features a gigabit Ethernet port (10/100/1000 Mb/s) with PoE (802.3af) output. The maximum PoE power output is 15 W, allowing you to simultaneously deliver both power and data to a device connected to the Ubiquiti Device Bridge.
Application
The Ubiquiti Device Bridge is designed for wirelessly connecting devices that do not support Wi-Fi, especially in locations where running an Ethernet cable is not possible. Thanks to its built-in PoE injector, it is an ideal solution for use with IP cameras and VoIP phones.

Specifications
Ubiquiti UDB | |
Overview | |
---|---|
Dimensions | 130 x 55 x 34 mm (5.1 x 2.2 x 1.3") |
WiFi Standard | Wi-Fi 5 |
Spatial Streams | 2 |
Mounting Locations | Wall, table |
Power Method | 100 - 240 V AC, 0,45 A, 50/60 Hz |
Performance | |
MIMO | 5 GHz: 2x2 |
Max. Data Rate | 5 GHz: 866,7 Mb/s (BW80) |
Antenna Gain |
Internal antenna: 5 dBi External omni antenna: 4 dB |
Max. TX Power | 5 GHz: 21 dBm |
Supported Data Rates |
802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mb/s 802.11n: 6,5 - 300 Mb/s (MCS0 - MCS15, HT 20/40) 802.11ac: 6,5 - 866,7 Mb/s (MCS0 - MCS9 NSS1/2, VHT 20/40/80) |
Wireless Security | WPA2 AES (Always On) |
Hardware | |
Max. Power Consumption |
25W (AC input) 10W (Excluding PoE output) |
Supported Voltage Range | 100 - 240 V AC |
Networking Interface | (1) GbE RJ45 port |
Antennas |
(1) Internal antenna (1) RP-SMA connector for external omni-antenna |
Management | Wi-Fi |
Weight | 200 g (7.1 oz) |
Mount Material | Polycarbonate |
Enclosure Material | Polycarbonate |
Button | (1) Factory-reset |
LEDs |
(4) Blue: signal (1) White/blue: indicator |
Channel Bandwidth | 20 / 40 / 80 MHz |
Operating Frequency |
Worldwide: 5150 - 5875 MHz |
Ambient Operating Temperature | -10 to 40° C (14 to 104° F) |
Ambient Operating Humidity | 5 to 95% noncondensing |