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Ubiquiti Networks

Ubiquiti Networks PBE-5AC-Gen2 5 GHz access point

SKU CH-W77E-2WNPW MPN PBE-5AC-Gen2

5 GHz point-to-point bridge with integrated dish reflector reaching 15 km range and 450+ Mbps throughput

  • Frequency BandOperating Frequency (MHz) Worldwide 5150-5875 MHz USA U-NII-
  • LAN Ports(1) GbE RJ45 port
  • Power SupplyPower method Passive PoE 2-pair (4, 5+; 7, 8 return) Max. po
  • Temperature-40 to 70 C (-40 to 158 F)
  • Humidity5 to 95% noncondensing
  • Dimensions420 x 420 x 230 mm (16.5 x 16.5 x 9.1")
  • 5 GHz PtP bridge with integrated dish reflector for long-distance links
  • 15 km link range at 450+ Mbps throughput for high-capacity backhaul
  • Dedicated management Wi-Fi radio enables setup from a mobile device
  • Enhanced ESD protection and improved mount with lifting loop for robust installation
  • InnerFeed technology integrates radio into feedhorn to eliminate cable losses

5 GHz Point-to-Point Bridge

The Ubiquiti Networks PBE-5AC-Gen2 is a high-performance 5 GHz Point-to-Point bridge with an integrated dish reflector. It uses airMAX ac technology and InnerFeed integration to deliver 450+ Mbps throughput over links up to 15 km. A dedicated management Wi-Fi radio allows setup via mobile device. The unit includes a 24V, 0.5A gigabit PoE adapter.

Suited for Long-Range Backhaul

This radio suits installers building a single high-capacity 5 GHz link between two sites. Buyers who need multi-point distribution or a separate management radio should look elsewhere. The operating range covers 5150-5875 MHz worldwide with specific U-NII band compliance. A management radio operates at 2412-2472 MHz worldwide for configuration only.

Passive PoE 20—27V DC Input

The device draws a maximum of 8.5 W and accepts 20—27V DC via passive PoE on pairs 4,5+ and 7,8 return. The included 24V, 0.5A adapter matches this requirement. ESD protection is rated at ±24 kV air/contact. The unit weighs 2.2 kg and measures 420 x 420 x 230 mm, operating from -40 to 70 C in 5 to 95% noncondensing humidity.

Highlights

  • 5 GHz PtP bridge with integrated dish reflector for long-distance links
  • 15 km link range at 450+ Mbps throughput for high-capacity backhaul
  • Dedicated management Wi-Fi radio enables setup from a mobile device
  • Enhanced ESD protection and improved mount with lifting loop for robust installation
  • InnerFeed technology integrates radio into feedhorn to eliminate cable losses

Specifications

BrandUbiquiti Networks
SeriesWireless
Frequency BandOperating Frequency (MHz)
Worldwide 5150-5875 MHz
USA
U-NII-1
U-NII-2A
U-NII-2C
U-NII-3
5150-5250 MHz
5250-5350 MHz
5240-5725 MHz
5725-5850 MHz
Management Radio (MHz)
Worldwide 2412 - 2472 MHz
US/CA 2412 - 2462 MHz
LAN Ports(1) GbE RJ45 port
Power SupplyPower method Passive PoE 2-pair (4, 5+; 7, 8 return)
Max. power consumption 8.5W
Supported voltage range 20—27V DC
Power supply 24V, 0.5A gigabit PoE adapter (Included)
ESD/EMP protection Air/contact: ± 24 kV
Temperature-40 to 70 C (-40 to 158 F)
Humidity5 to 95% noncondensing
Dimensions420 x 420 x 230 mm (16.5 x 16.5 x 9.1")
Weight2.2 kg (4.9 lb)
Shipping weight3.67 kg
Package size505 × 490 × 490 mm

Questions about this item

Does the package include the power injector needed to run the radio?

Yes, a 24 V, 0.5 A gigabit passive PoE adapter is included in the box.

Will this 5 GHz bridge interfere with my existing 5 GHz Wi-Fi access points?

The radio operates in the 5150–5875 MHz band; select non-overlapping channels to avoid co-channel interference.

How do I verify the link is delivering the rated 450+ Mbps throughput after installation?

Use the airOS web interface or mobile app to view real-time throughput, signal-to-noise ratio and link capacity metrics.

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