EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434) - Manual (Page 67)

Setting Up the Instrument in WDM Mode
Optical Spectrum Analyzer 59
Setting Up WDM Analysis Parameters
Defining General Settings
The general analysis parameters for WDM acquisitions affect the
calculation of the results. These calculations take place after an
acquisition. If these settings are modified, they will be applied to the next
acquisition. However, any modifications made in the general parameters
can also be applied to the active trace for re-analysis.
To define general settings:
1. From the Main Menu, press Analysis Setup.
I
MPORTANT
In the General tab, you can set the default channel parameters. Any
channel found during an acquisition that is not defined in the
channel list will be analyzed according to the default channel
settings.