Ubiquiti Inc. PowerBeam ac 620 5GHz High-Performance airMAX Bridge (PBE-5AC-620)

The Ubiquiti PowerBeam ac 620 (PBE-5AC-620) is a carrier-grade 5GHz wireless bridge engineered for ultra-long-range point-to-point connectivity and high-capacity backhaul deployments. Featuring a large 620mm dish reflector and advanced airMAX ac TDMA technology, this high-gain outdoor CPE delivers exceptional throughput, superior noise immunity, and enhanced link stability. It is ideal for wireless ISPs, enterprise network expansion, rural broadband distribution, and high-bandwidth building-to-building connections where fiber deployment is impractical.

Product Features

29dBi High-Gain 620mm Dish Antenna

The integrated 620mm reflector provides 29dBi of antenna gain, producing a highly focused beam that maximizes range and minimizes interference from surrounding wireless networks.

airMAX ac TDMA Technology

Powered by Ubiquiti’s airMAX ac protocol, the device uses TDMA scheduling to reduce latency, increase spectral efficiency, and improve overall network performance compared to standard Wi-Fi links.

High Throughput Performance

Supports real TCP/IP throughput exceeding 450Mbps, making it suitable for high-capacity backhaul, HD surveillance transmission, VoIP infrastructure, and enterprise data traffic.

Gigabit Ethernet Connectivity

Equipped with a 10/100/1000 Mbps RJ45 Ethernet port to ensure maximum wired data transfer speeds and optimal network integration.

Dedicated Wi-Fi Management Radio

Includes a separate 2.4GHz management radio for simplified installation and monitoring via the UISP mobile application without interrupting the primary link.

Advanced RF Integration

InnerFeed technology integrates the radio directly into the antenna feed, eliminating RF cable losses and improving signal efficiency and durability.

Ultra-Long-Range Capability

Designed for extended-distance links exceeding 30km under optimal line-of-sight conditions, depending on regulatory power limits and environmental factors.

Rugged Outdoor Construction

Built with UV-resistant materials and weatherproof housing, ensuring reliable performance in harsh outdoor environments and extreme temperatures.

Product Specifications

• Model: PBE-5AC-620
• Frequency Band: 5GHz (5150MHz to 5875MHz, region dependent)
• Antenna Gain: 29dBi
• Dish Diameter: 620mm
• Max Throughput: 450+ Mbps real TCP/IP throughput
• Wireless Standard: 802.11ac with airMAX ac TDMA
• Channel Width: 10/20/30/40/50/60/80MHz
• Ethernet Interface: 1 x 10/100/1000 Mbps RJ45
• Power Method: 24V Passive PoE
• Power Supply: PoE injector included
• Max Power Consumption: Approximately 8.5W
• Processor: MIPS 74KC
• Memory: 128MB DDR2 RAM
• Operating System: airOS
• Operating Temperature: -40°C to 70°C
• Mounting: Pole mount kit included
• Enclosure: Outdoor UV-stabilized plastic