Table Of Results; Commands Of The Power Meter Parameters - Viavi T-BERD/MTS 2000 User Manual

Chapter 6 Power meter and Source options of the OTDR Modules
Result page
• the mode of transmission of the signal measured: continuous (CW) or modulated
to a frequency of 270Hz, 330Hz, 1KHz, or 2KHz.
• the wavelength of the signal measured.
• the reference level expressed in dB.
• the level of Attenuation Compensation.

Table of results

For one and the same fiber, the power meter displays a table of 9 results corresponding
to the different possible wavelengths. The table shows the power measured in dBm, the
relative power (in dB) and the reference level in dBm (if units = dB), together with the
mode.
• A measurement result is displayed in the table when the
pressed.
• The Clear Table
• If the Alarm function has been activated, any result that exceeds the selected
thresholds appears in red in the table. Otherwise, results are shown in the table in
green.
• When the instrument is switched off, results present in the table are saved.
Figure 59 Results and commands of the power meter
Results
of the
power meter

Commands of the power meter parameters

When the Powermeter function is selected, the following softkeys are available on the
results page.
The different configuration buttons are displayed:
104
softkey orders deletion of all the results displayed in the table.
User Manual 77000010208 Rev. 012
Keep Result softkey is