Specifications

FibeAir 4800 Installation and Operation Guide Chapter 2 Installation and Setup
FibeAir 4800 Installation and Operation Guide 2-13
6. Slowly turning the site A ODU back towards the position of Site B, listen to the
beeps until the best signal is reached. See Figure 2- for the beeper signals.
Beeper Sequence
=beeper on
=beeper off
Description
[approx. 1s]
Best Signal so far
Signal quality increased
No change in signal
Signal quality decreased
[approx. 2s] No air link
Figure 2-8. Beeper Sequence for ODU Alignment
•
Three beeps and a pause is the best signal
Two beeps and a pause, signal quality increased
One beep and pause is no signal change
Any other signal detects no signal between ODUs.
7. Secure the site A ODU to the mast/wall.
8. At site B, adjust the ODU slowly whilst listening to the beeper sequence until
the best signal is attained.
9. Secure the site B ODU to the mast/wall.
10. Monitor the link quality for about 15 minutes to verify stability.
Note