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EXFO OTDR 2 User Manual

Page 146

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Analyzing Traces and Events

138

OTDR

Analyzing the Fiber on a Specific Fiber Span

4. Tap Modify (Events tab) or Insert (Measure tab) to return to the main

window.

Changes to the span start and span end will modify the contents of the
events table. The span start becomes event 1 and its distance reference
becomes 0. The cumulative loss is calculated within the defined fiber span
only.