BICSI Outside Plant Designer (OSP) OSP-002 Question # 28 Topic 3 Discussion

BICSI Outside Plant Designer (OSP) OSP-002 Question # 28 Topic 3 Discussion

OSP-002 Exam Topic 3 Question 28 Discussion:
Question #: 28
Topic #: 3

Which fiber optic test instrument uses backscattered light for measurements?


A.

OLTS


B.

OTDR


C.

VFL


D.

Tracer


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