Exfo FTB-5230S Optical Spectrum Analyzer for FTB-500 Manuel d'utilisateur télécharger pdf (Page 47)

OSA/OCA 41

5 Setting Up the Instrument in

WDM Mode

Note: This mode is not available in the OCA application.

Before performing a spectral analysis in the WDM mode, you must set up

the test application with the appropriate parameters, as explained in this

chapter.

Select the WDM test mode as explained in Selecting a Test Mode on

page 18 before setting up the WDM test parameters.

 The preferences are the result displayed in the graph and tables, as

well as the job information and related comments saved with each file.

 The analysis parameters include the channel list details, pass-fail

threshold settings and allows you to select the noise and power

calculation methods.

 The acquisition parameters include the type of measurement you want

to perform and the wavelength range.

See Defining Preferences on page 43, Setting Up WDM Analysis Parameters

on page 59 and Setting Up Acquisition Parameters on page 86 for more

details.

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Exfo FTB-5230S Optical Spectrum Analyzer for FTB-500 Manuel d'utilisateur Page 47