4-2
IM AQ1100-01EN
4.2 Setting PON System Optical Power
Measurement Conditions and Holding the
Display
Procedure
Power Meter Screen
Press the
PON Power Meter
soft key to display the following screen.
Holds the measured value display
Measured value
Bar graph display of the
measured value
Set the signal direction (ONU -> OLT, OLT -> ONU).
Lower threshold
line
Upper threshold
line
When the Signal Direction Is ONU -> OLT
When the Signal Direction Is OLT -> ONU
Set the unit (dB, W).
These lines indicate the upper and lower threshold values
(see the detailed setup screen in section).
