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Positive event – EXFO FastReporter 2 User Manual

Page 355

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Description of Event Types

Post Processing Software

345

Positive Event

Positive Event

This event indicates a splice with an apparent gain, due to the junction of
two fiber sections having different fiber backscatter characteristics
(backscatter and backscatter capture coefficients).

Reflected power
(dB)

Distance
(km)

Positive event