Exfo FTB -5240S/5240BP Optical Spectrum Analyzer for FT Manual de usuario Pagina 388

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Managing Results
380 FTB-5240S/5240BP
Managing EDFA Test Results
2. Select a row from the Results tab to view the channel results for the
selected channel.
3. Under Results pane, you can view the following results:
³ Channel name: indicates the channel name as defined in the
channel list.
³ Channel Center (nm or THz): indicates the central
wavelength/frequency for the channel.
³ Input signal power (dBm): indicates the input signal power for
the selected channel (excludes noise).
³ Output signal power (dBm): indicates the output signal power for
the selected channel (excludes noise).
³ Gain: indicates the gain (Output Signal Power - Input Signal Power)
for the selected channel.
³ Gain - Avg. Gain: indicates the selected channel gain minus the
average of all channel gains.
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