User's Manual
10
Chapter 2: Installation airFiber X User Guide
Ubiquiti Networks, Inc.
6.  Repeat steps 4 and 5 until you achieve an optimal link, 
with all four Signal LEDs solidly lit. This ensures the best 
possible data rate between the airFiberX radios.
7.  Lock the alignment on both airFiber antennas by 
tightening all the nuts and bolts.
8.  Observe the Signal LEDs of each airFiberX radio 
to ensure that the values remain constant while 
tightening the nuts and bolts. If any LED value changes 
during the locking process, loosen the nuts and bolts, 
finalize the alignment of each airFiber antenna again, 
and retighten the nuts and bolts.
Refer to the following chapters of this User Guide for 
details on the airFiber Configuration Interface:
•  “Main Tab” on page 13
•  “Wireless Tab” on page 17
•  “Network Tab” on page 21
•  “Advanced Tab” on page 23
•  “Services Tab” on page 27
•  “System Tab” on page 31
•  “Tools” on page 35
Installer Compliance Responsibility
Devices must be professionally installed and it is the 
professional installer’s responsibility to make sure the 
device is operated within local country regulatory 
requirements.
The Output Power, Antenna Gain, Cable Loss, and Frequency 
fields are provided to the professional installer to assist in 
meeting regulatory requirements.








