



UniFi 60 GHz Point-to-Point Bridge, 2-Pack
Ubiquiti UniFi Building-to-Building Bridge, 2-Pack (UBB)
The Ubiquiti Building-to-Building Bridge is a 60 GHz wireless point-to-point bridge with a 5 GHz backup radio, for linking two buildings without trenching cable. It reaches up to 500 m (1,640 ft), runs at up to 1.7 Gbps on 60 GHz, and is IPX6 weatherproof for wall or pole mounting. UBB is Ubiquiti's 2-pack: two bridges paired out of the box, with two PoE power adapters.
Quick Glance
Key Features
60 GHz link with a 5 GHz backup radio
The main 60 GHz radio carries up to 1.7 Gbps over a point-to-point link of up to 500 m (1,640 ft). A 5 GHz WiFi 5 backup radio (2 x 2, up to 866.6 Mbps at BW80) gives dual-radio redundancy, so the link has a second path. Wireless security is WPA2 AES.
Paired out of the box, with PoE adapters
The UBB 2-pack contains two bridges that Ubiquiti pairs out of the box, and includes two PoE power adapters. Each bridge has one GbE RJ45 port, is powered using PoE (supports passive 48V, 44–57V DC) and draws 11W at most. Built-in LED alignment indicators help aim the two ends.
Built for outdoor wall and pole mounting
The UV-resistant polycarbonate enclosure is IPX6 weatherproof and rated from -40 to 70° C (-40 to 158° F) ambient. Each bridge measures ⌀140 x 90 mm, weighs 376 g and has a wind loading of 56 N at 200 km/h. Managed via UniFi Console, Official UniFi Hosting or a self-hosted UniFi Network Server, with Bluetooth for setup.
Detailed Specifications
All specifications are Ubiquiti's own, from its official tech specs and store pages, and are per bridge. UBB is the paired 2-pack. Ubiquiti publishes no separate weight for the pack, and the 500 m range is its maximum figure.
Need-to-Know
- UBB is Ubiquiti's 2-pack: two bridges paired out of the box, with (2) PoE power adapters. Ubiquiti sells a single unit separately (UBB-Single) as a replacement or spare; it is not this listing.
- Every specification on this page is per bridge. Ubiquiti gives the weight of one bridge, 376 g (13.3 oz), and publishes no separate weight for the 2-pack.
- Each bridge is powered using PoE and supports passive 48V, with a supported voltage range of 44–57V DC. Ubiquiti does not state the PoE adapters' plug type.
- The 500 m (1,640 ft) figure is Ubiquiti's maximum range. Ubiquiti's spec lists PtP as the only operating mode, so the two units link to each other, not to client devices.
- Management needs a UniFi Console, Official UniFi Hosting or a self-hosted UniFi Network Server.
Best For / Customer Benefits
Customer Benefits
- Two bridges paired out of the box, so the link is quick to commission
- PoE power adapters included for both ends
- 60 GHz main link up to 1.7 Gbps with a 5 GHz backup radio
- IPX6 weatherproof enclosure with wall or pole mounting
- Built-in LED alignment indicators to help aim the link
Best For
Frequently Asked Questions
Two Building-to-Building Bridges that Ubiquiti pairs out of the box, plus (2) PoE power adapters, one per bridge. Ubiquiti does not state the adapters' plug type. A single unit is sold separately by Ubiquiti as a replacement or spare.
Ubiquiti gives a maximum range of 500 m (1,640 ft) for the 60 GHz point-to-point link, with up to 1.7 Gbps on 60 GHz. Real range depends on line of sight and weather between the two ends.
The bridge has a 5 GHz backup radio alongside the 60 GHz main radio, which Ubiquiti describes as 60 GHz and 5 GHz dual-radio redundancy. The 5 GHz radio is WiFi 5, 2 x 2, with a maximum data rate of 866.6 Mbps at BW80.
Yes. Each bridge has an IPX6-rated, UV-resistant polycarbonate enclosure, operates from -40 to 70° C (-40 to 158° F) and mounts on a wall or pole. Ubiquiti gives a wind loading of 56 N at 200 km/h, and built-in LED alignment indicators help aim it.
Via a UniFi Console, Official UniFi Hosting or a self-hosted UniFi Network Server. Ubiquiti lists Ethernet and Bluetooth as management interfaces.
Linking two buildings?
Tell us the distance between the buildings and what is in the line of sight, and we will confirm whether the Building Bridge or the Building Bridge XG suits the link.

