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PBE-2AC-400 Ubiquiti airMAX PowerBeam AC 400mm Bridge



SKU: PBE-2AC-400

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2.4 GHz WiFi antenna with a 450+ Mbps Real TCP/IP throughput rate.


Ubiquiti launches the latest generation of airMAX® CPE (Customer Premises Equipment), the PowerBeam® 2AC, with dedicated Wi-Fi management. The PowerBeam 2AC directs RF energy in a tighter beamwidth. With the focus in one direction, the PowerBeam 2AC blocks or spatially filters out noise, so noise immunity is improved. This feature is especially important in an area crowded with other RF signals of the same or similar frequency.



High-performance airMAX ac CPE
airMAX ac Protocol Support
Long-Range Point-to-Point (PtP) Link Mode
Selectable Channel Width
PtP: 10/20/40 MHz
PtMP: 10/20/40 MHz
Automatic Channel Selection
Transmit Power Control: Automatic/Manual
Automatic Distance Selection (ACK Timing)
Strongest WPA2 Security
Usability Enhancements
airMagic® Channel Selection Tool
Redesigned User Interface
Dynamic Configuration Changes
Instant Input Validation
HTML5 Technology
Optimization for Mobile Devices
Detailed Device Statistics
Comprehensive Array of Diagnostic Tools, Including RF Diagnostics and airView® Spectrum Analyzer
Innovative Snap and Lock Assembly

  • Datasheets and Guides

Click HERE to access the Datasheet

Click HERE to access the Installation Guide

Learn how to create the perfect Point to Point connection

Step One - Get to know how a point to point works

Step Two - Choose your Point to Point device

There are many factors that affect a point to point to point connection, including distance, elevation, obstructions etc.   Please do reach out to our team if you are not sure.  We have listed some of the most common devices below, which should be good for connections that are generally less than 2km in length.

Step Three - You will probably need some way to mount it

Step Four - You will need to power it

Many of the devices will come with a PoE injector in the box.  If they don't you will need to either power it from a PoE switch or a PoE injector.

Not sure what PoE is, this video may help.