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Defining channel thresholds – EXFO FTB -5240S/5240BP Optical Spectrum Analyzer for FTB 500 (NS-1434) User Manual

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Setting Up the Instrument in Drift Mode

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FTB-5240S/5240BP

Setting Up Drift Analysis Parameters

Defining Channel Thresholds

The thresholds will be applied to any channel found outside the channel
list during the next acquisition. Thresholds will be applied to the channel
results during the next acquisition.

The application allows you to activate and deactivate the threshold
functionality with a single control. When thresholds are globally enabled,
the results are displayed with the Pass/Fail status based on various settings.

When thresholds are globally disabled, results are displayed without a
Pass/Fail status in the Channel Graph and Channel History tabs.