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Victor Langley
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Excellent airMAX ac performance. Throughput is stable even during peak usage.
PBE-5AC-Gen2
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UBNT 5G Outdoor Wireless, High Performance AirMax ac Bridge,...
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PBE-5AC-Gen2
- Description:
- UBNT 5G Outdoor Wireless, High Performance AirMax ac Bridge, 802.11ac, CPE
- Rating:
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- Brand:
- Ubiquiti
- Condition:
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PBE-5AC-Gen2 Overview
PBE-5AC-Gen2 is a high-performance wireless bridge engineered for reliable outdoor connectivity and seamless network extension. Designed for demanding point-to-point installations, this device operates exclusively in the 5GHz band with Wi‑Fi 5 (802.11ac) technology, delivering data speeds of up to 867Mbps through its integrated directional antenna featuring a 16dBi gain.
PBE-5AC-Gen2 offers versatile installation options such as pole and outdoor mounting while being powered via PoE for simplified deployment. With an RJ‑45 connector ensuring easy network integration, advanced beamforming for optimized signal delivery, and cloud management along with robust WPA2 security, this product is ideally suited for long-range outdoor networks, remote sites, and other mission‑critical wireless infrastructures.
PBE-5AC-Gen2 price is is available on request. Get immediate quote.
Request bulk order quote for PBE-5AC-Gen2 for additional pricing. Browse the full Ubiquiti Wireless Bridges series or explore all Ubiquiti products.
PBE-5AC-Gen2 Specifications
- Product Type
- Wireless Bridge
- Wireless Type
- Bridge
- Wi-Fi Standard
- Wi-Fi 5
- Frequency Bands
- 5GHz
- Data Rate
- 867Mbps
- Max Range
- 30km
- Coverage Area
- N/A
- Connector Type
- RJ-45
- Antenna Type
- Directional
- Antenna Gain
- 16dBi
- MIMO Technology
- N/A
- Beamforming
- Yes
- Mounting Options
- Pole Mount / Outdoor Mount
- Power Supply
- PoE
- Mesh Networking
- No
- Ethernet Port
- 1x Gigabit
- Max Number of Devices Supported
- N/A
- Protocols Supported
- 802.11ac
- Management Features
- Cloud Management
- Security Features
- WPA2
- Compliance
- FCC / CE / RoHS
- Processor
- N/A
- Memory
- N/A
- Outdoor Use
- Yes
- Product Name
- PBE-5AC-Gen2
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| PBE-5AC-Gen2 |  NBE-5AC-Gen2 |  NSM5 |  Rocket M5 |  LTU-Lite | |
|---|---|---|---|---|---|
| Product Type | Wireless Bridge | Wireless Access Point | Wireless Access Point | Wireless Product | Wireless Product |
| Wireless Type | Bridge | Access Point | Access Point | Access Point | Access Point |
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 5 | Wi-Fi 6 | Wi-Fi 5 | Wi-Fi 6 |
| Frequency Bands | 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 5GHz | 2.4GHz / 5GHz |
| Data Rate | 867Mbps | 1Gbps | 2.5Gbps | 150Mbps | 2.5Gbps |
| Max Range | 30km | 150 meters | 100 meters | N/A | 100 meters |
| Coverage Area | N/A | 2000 sq ft | 2000 square feet | N/A | 2000 square feet |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Antenna Type | Directional | Omnidirectional | Omnidirectional | N/A | Omnidirectional |
| Antenna Gain | 16dBi | 5dBi | 5dBi | N/A | 5dBi |
| MIMO Technology | N/A | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Mounting Options | Pole Mount / Outdoor Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Outdoor Mount | Ceiling Mount / Wall Mount |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Mesh Networking | No | No | Yes | No | Yes |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Max Number of Devices Supported | N/A | 250 | 250 | N/A | 128 |
| Protocols Supported | 802.11ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax | 802.11a/n | 802.11a/b/g/n/ac/ax |
| Management Features | Cloud Management | Cloud Management | Cloud Management | On-Premises | Cloud Management |
| Security Features | WPA2 | WPA2 / WPA3 | WPA2, WPA3, 802.1X | WPA2 | WPA2 / WPA3 |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Processor | N/A | N/A | Quad-Core 1.2GHz | N/A | ARM Cortex-A9 1.2GHz |
| Memory | N/A | N/A | 2GB | N/A | 1GB |
| Outdoor Use | Yes | No | No | Yes | No |
| Product Name | PBE-5AC-Gen2 | NBE-5AC-Gen2 | NSM5 Wireless Mesh Access Point | Rocket M5 | LTU-Lite |
| Height | N/A | N/A | 1.2 inches | 1.4 inches | 1.5 inches |
| Width | N/A | N/A | 9.0 inches | 7.5 inches | 9.0 inches |
| Depth | N/A | N/A | 8.0 inches | 8.1 inches | 9.0 inches |
| Weight | N/A | N/A | 2.5 lbs | 1.5 lbs | 1.2 lbs |
| Wi‑Fi Standard |
Reviews & Ratings
S
Sana Mirza
5
High performance outdoor bridge. Setup and monitoring are simple.
A
Andrej Kovac
5
Reliable long range connectivity with strong signal quality.
U
Usman Tariq
5
Handles heavy traffic smoothly. Good upgrade from older models.
R
Rachel Connors
5
Professional grade wireless bridge with consistent results.
Questions & Answers
What is the Ubiquiti PBE-5AC-Gen2 and what role does it serve?
The PBE-5AC-Gen2 is a 5 GHz outdoor CPE (Customer Premises Equipment) offering AirMax ac performance for high-throughput, long-range wireless bridging and broadband connectivity.
Which wireless standard does the PBE-5AC-Gen2 support?
It supports the IEEE 802.11ac standard, leveraging MIMO technology to deliver up to 450 Mbps real-world throughput over the 5 GHz band.
What is the maximum range achievable with this device?
In ideal line-of-sight conditions, the PBE-5AC-Gen2 can bridge links up to 25 km, depending on antenna alignment and environmental factors.
How is power delivered to the PBE-5AC-Gen2?
Power is supplied via Passive Power over Ethernet (24 V, 0.5 A PoE adapter included), simplifying outdoor deployment with a single cable for data and power.
What antenna configuration does the PBE-5AC-Gen2 use?
It features an integrated, high-performance directional dish antenna with 27 dBi gain and a built-in RF chamber for stable, interference-free links.
Can I manage the PBE-5AC-Gen2 remotely?
Yes, management is available via Ubiquiti’s airOS web interface and the UNMS (Ubiquiti Network Management System) mobile or desktop app for monitoring and configuration.
What environmental conditions can it withstand?
The PBE-5AC-Gen2 is rated for outdoor operation from ‑40 °C to 70 °C, with IP55-rated weatherproof housing to resist rain, dust, and wind.
How do I align the PBE-5AC-Gen2 for optimal performance?
Use the integrated alignment LEDs and airOS signal meter, adjusting azimuth and elevation until you achieve the highest RSSI value for maximum throughput.
What mounting options are available for this unit?
It includes all-weather pole-mount brackets for 25–80 mm diameter poles and supports optional wall-mount kits for versatile installation.
Is the PBE-5AC-Gen2 compatible with other AirMax devices?
Yes, it interoperates seamlessly with other Ubiquiti AirMax bridges and CPEs running airOS 8 or later, enabling scalable network topologies.
What is the latency performance of this bridge?
Under optimal conditions, the PBE-5AC-Gen2 delivers sub-5 ms latency, making it ideal for VoIP, video surveillance, and real-time data transmission.
How do I update the firmware on the PBE-5AC-Gen2?
Firmware updates are available via the airOS web GUI or UNMS. Simply upload the latest binary file and follow the on-screen prompts to complete installation.
What security features does it offer?
It supports WPA2-AES encryption, hidden SSID, MAC address access control, and advanced packet filtering to safeguard wireless links.
Does the PBE-5AC-Gen2 come with a warranty?
Ubiquiti provides a limited lifetime warranty on the PBE-5AC-Gen2, covering defects in materials and workmanship under normal use.
What applications are ideal for the PBE-5AC-Gen2?
It is perfect for point-to-point bridging, last-mile connectivity, rural broadband, campus networks, and ISP backhaul where reliable, high-capacity links are essential.
How do I purchase replacement accessories or support?
Replacement PoE injectors, mounts, and spare parts can be ordered through authorized Ubiquiti distributors or via the Ubiquiti online store, and technical support is available on the Ubiquiti support portal.