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Modifying events, Mportant – EXFO FTB-7000 OTDR for FTB-200 v2 User Manual

Page 152

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Analyzing Traces and Events

138

FTB-7000 Series

Modifying Events

Modifying Events

Note: This function is available in Advanced mode only.

You can change the loss and reflectance of almost any existing event
except:

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continuous fiber

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end of analysis

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launch level

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merged events

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In the case of a reflective event, you can also specify whether the event
corresponds to an echo, a possible echo, or no echo.

Note: If you want to modify the attenuation value of a fiber section, see Changing

the Attenuation of Fiber Sections on page 146.

I

MPORTANT

If you reanalyze a trace, all of the modified events will be lost and
the events table will be re-created.