Exfo FTB-700 for FTB-1 Uživatelský manuál stáhnout pdf (Strana 132)

Analyzing Traces and Events

124 FTB-700 Series

Customizing the Event Table

Note: This function is available both in Advanced and Auto modes.

You can include or exclude items from the events table to better suit your

needs.

Note: Hiding the fiber sections will not delete these items.

 Fiber sections: You can display or hide fiber sections in the events table

and in the linear view, depending on the types of values you want to

display.

 Launch level: In the events table, the Launch Level event is

represented by the icon. In the Att. column, the injection level

value for that event is identified by the @ symbol.

You can hide the injection level value and symbol from the

Att. column, but not the icon.

 Including span start and span end: When applicable, the application

will include the losses caused by the span start and span end events to

the span ORL and span loss values.

If you activated the pass/fail test (see Setting Pass/Fail Thresholds on

page 50), span-start and span-end events will be taken into account

when determining the status (pass/fail) of splice and connector loss

and reflectance.

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Exfo FTB-700 for FTB-1 Uživatelský manuál Strana 132