15/1/2020
PBE-2AC-400 Quick Start Guide
https://dl.ubnt.com/qsg/PBE-2AC-400/PBE-2AC-400_EN.html
4/21
Signal
Ethernet
Power
In airOS®, you can modify the threshold value for the wireless signal strength
LEDs on the Wireless tab under Signal LED Thresholds. Each LED will light when
the wireless signal strength is equal to or greater than the LED’s threshold value.
The default threshold values for these LEDs are shown below:
The Ethernet LED will light steady blue when an active Ethernet connection is
made and flash when there is activity.
The Power LED will light blue when the device is connected to a power source.
Application Examples
The PowerBeam mounted outdoors with the Dish Reflector installed provides
directional outdoor coverage (gain is reflector-dependent).
PBE-2AC-400 Quick Start Guide
