Exfo AXS-100 Series OTDR Manual do Utilizador Página 141

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Description of Event Types
OTDR 133
Fiber Section
Fiber Section
This symbol denotes a fiber section with no event.
³ The sum of all fiber sections contained in an entire fiber trace equals
the total fiber length. Detected events are distincteven if they cover
more than one point on the trace.
³ A loss value is specified for fiber section events. No reflectance is
specified for this type of event.
³ Each fiber section has its own length, attenuation and loss value.
Reflected power
(dB)
Distance
(km)
Fiber
section
Fiber
section
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