Overview
The Ubiquiti UBB-US is a UniFi Building-to-Building Bridge designed to establish point-to-point wireless network links between buildings. It uses a 60 GHz radio for high-capacity connectivity with a 5 GHz radio available as a backup link.
Wireless Connectivity
The UBB-US operates in the 57–66 GHz range and provides up to 1.7 Gbps of 60 GHz throughput. Its 60 GHz antenna provides 17.2 dBi gain, 30° elevation beamwidth, and ±60° azimuthal coverage. The integrated 5 GHz radio provides a secondary wireless path with up to 866.6 Mbps throughput.
Network and Management
The bridge provides one 10/100/1000 Ethernet port and Bluetooth management. The two bridge radios are pre-paired for point-to-point deployment and can be configured through the UniFi Network software or app.
Key Features
- 60 GHz point-to-point wireless bridge
- Up to 1.7 Gbps 60 GHz throughput
- 5 GHz backup radio with up to 866.6 Mbps throughput
- 17.2 dBi 60 GHz antenna gain with ±60° azimuthal coverage
- Pre-paired radios for building-to-building deployment
Applications
- Building-to-building network connections
- Point-to-point wireless network links
- Inter-building LAN connectivity
- High-capacity wireless backhaul connections
DC Supplies Product Note
The UBB-US is designed for point-to-point links between buildings and uses a highly directional 60 GHz connection. Physical alignment between the two radios is important during installation, while the integrated 5 GHz radio provides backup connectivity.
Specifications
| Brand | Ubiquiti |
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| Part Number / MPN | UBB-US |
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| Product Type | Building-to-Building Wireless Bridge |
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| Product Line | UniFi |
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| Operating Mode | Point-to-Point |
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| 60 GHz Frequency | 57–66 GHz |
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| 60 GHz Antenna Gain | 17.2 dBi |
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| 60 GHz Maximum Data Rate | 1.7 Gbps |
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| 60 GHz Azimuthal Coverage | ±60° |
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| 60 GHz Elevation Beamwidth | 30° |
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| 5 GHz Frequency | 5.150–5.875 GHz worldwide |
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| 5 GHz Antenna Gain | 10 dBi |
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| 5 GHz Maximum Data Rate | 866.6 Mbps |
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| Networking Interface | 1 × 10/100/1000 Ethernet |
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| Management | Bluetooth |
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| GPS | Yes |
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| Power Method | 802.3af supported, Passive PoE 48V |
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| Maximum Power Consumption | 11 W |
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| Enclosure | UV-resistant polycarbonate |
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| Mounting | Pole mount included; wall mount optional |
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| Operating Temperature | -40 to 60 °C (-40 to 140 °F) |
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| Operating Humidity | 5–95% noncondensing |
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| Wind Survivability | 200 km/h (125 mph) |
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| Certifications | CE, FCC, IC |
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FAQs
What is the Ubiquiti UBB-US?
The UBB-US is a UniFi point-to-point wireless bridge designed to connect network infrastructure between buildings.
What frequency does the UBB-US use?
The primary wireless link operates in the 57–66 GHz range, with an integrated 5 GHz radio available for backup connectivity.
What throughput does the UBB-US support?
Ubiquiti specifies a maximum 60 GHz data rate of 1.7 Gbps and a maximum 5 GHz data rate of 866.6 Mbps.
Does the UBB-US include two bridge radios?
The UBB-US is a building-to-building bridge kit consisting of paired bridge radios designed for point-to-point deployment.
How is the UBB-US powered?
The bridge supports 802.3af and passive 48V PoE. Ubiquiti specifies a 48V, 0.32A Gigabit PoE adapter as the included power supply.
