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Ubiquiti Networks UniFi® Building-to-Building Bridge

  • Manufacturer: Ubiquiti Networks
  • Data Sheet: Download
  • Availability: Call for Availability This item can sometimes be sourced and shipped direct from other locations when out of stock. Email me when this product is in stock!

Ubiquiti Networks UBB-US (US Version)

Unifi® Building-To-Building Bridge

The Ubiquiti UniFi® Building-to-Building Bridge is the ideal solution for high-throughput connectivity with a range of up to 500 m. Integration with the UniFi Controller makes bridging two networks seamless. Comprised of two pre-paired endpoint devices, the UBB delivers a Point-to-Point (PtP) link – up to 1+ Gbps – using 802.11ad technology on the low-interference 60 GHz radio band.

The 60 GHz band attenuates quickly due to atmospheric absorption. When a 60 GHz radio – such as the UBB – uses a highly directional antenna, interference from other directions is also attenuated. The 60 GHz band thus offers extremely high transmission capacity as a wireless wire.

Easily Adjust for Best Signal Using LED

Use the LED indicator to adjust the UBB position for optimal signal to the other bridge device.

Easy to Set Up

The UniFi Building-to-Building Bridge integration with the UniFi Controller makes bridging two networks seamless.

Scalable UniFi Network Controller

The UniFi® Network Controller is an end-to-end system of network devices across different locations — all controlled from a single interface.


  • 60 GHz Gigabit+ Wireless Bridge Kit
  • Low-Interference 60 GHz Radio Band
  • 5 GHz Radio for Backup
  • Pre-Paired Radios for Quick Setup Using UniFi App

Specifications UBB-US

Dimensions 140 x 140 x 90 mm
(5.51 x 5.51 x 3.54")
Weight 376 g (13.3 oz)
Antenna Gain
2.4 GHz (BLE)
5 GHz
60 GHz

2 dBi
10 dBi
17.2 dBi
Max. TX Power (EIRP)
5 GHz
60 GHz

25 dBm
32 - 36.5dBm
60 GHz Elevation Beamwidth 30°
60 GHz Azimuthal Coverage ±60°
Networking Management

(1) 10/100/1000 Ethernet Port
Enclosure UV-Resistant Polycarbonate
Power Method 802.3af Supported
Passive Power over Ethernet (48V)
Power Supply UniFi PoE Switch
48V, 0.32A Gigabit PoE Adapter (Included)
Max Power Consumption 11W
Wind Loading 56 N @ 200 km/h (12.6 lbf @ 125 mph)
Wind Survivability 200 km/h (125 mph)
Mounting Pole-Mount (Kit Included)
Wall-Mount (Not Included)
ESD/EMP Protection ± 24kV Contact/Air
Operating Temperature -40 to 60° C (-40 to 140° F)
Operating Humidity 5 to 95% Noncondensing
Certifications CE, FCC, IC
Operating Frequency (GHz)
Worldwide 5.150 - 5.875
57 - 66
US/CA U-NII-1: 5.150 - 5.250
U-NII-3: 5.725 - 5.850
57 - 66