Chapter 4
Power meter and Source functions on the OTDR test port
LTS Results page
82
User Manual
700MAN201 Rev. 002
Keys of the power meter
When the Powermeter resuts page is displayed the following settings are available:
Mode
Information about the received signal modulation: CW, Auto
Wavelength
Selection of the wavelength to be measured.
Unit
Choice of the unit (dB, dBm or Watts)
The following action keys are available:
Keep the current power level value and set it as the reference
value, in order to measure the insertion loss of a link. This refer-
ence value is dis-played under the measurement result until a new
reference is performed.
Keep the power level value displayed in the table below.
Deletes all the results/values displayed in the table.
Combo PM/OTDR
If the ExpertOTDR function is active at the same time as the power meter, the
Combo
PM/OTDR
function becomes available in the control bar.
It allows to combine in the test report power levels and OTDR results. If there is no light,
you can use the standard port/wavelength of the OTDR. If there is light, you must use a
filtered wavelength/in-service port.
Figure 46
Results, settings and keys of the power meter
Results of the
powermeter
OTDR New IHM rev002.book Page 82 Jeudi, 5. mai 2022 11:50 11
