50/125 microns represents a single mode fiber size - ANSWERFalse- Single mode fiber is 8/10 microns
AnswerMultimode Fiber has a greater bandwidth than single mode fiber - ANSWERFalse - Single mode has less dispersion: more bandwidth
AnswerPulling from the center to the ends is a way of pull...
Answermechanical splicing - ANSWERrestoration or multimode joints
AnswerMost singlemode field terminations are made by - ANSWERfusion splicing a
factory pigtail onto the cable
AnswerWith hot melt connectors, the oven is used for - ANSWERmelt the adhesive to
allow fiber insertion
Answerfiber is pulled on the? - ANSWERStrength Member
AnswerFor long cable pulls, - ANSWERthe pull should be split up into two or more
stages.
AnswerInstalled fiber must be - ANSWERdocumented, tested, and terminated
correctly.
AnswerWhat are the three regions of the fiber structure - ANSWERCore - Buffer -
Cladding
AnswerWhat causes modal dispersion ? - ANSWERIn Multi mode fiber the rays of light
reaching the destination at different times causing attenuation.
AnswerWhat is the index of refraction? - ANSWERThe index of refraction of a material
is the ratio of the speed of light in vacuum to that in the material. In other words it is a
measure of how much the speed of light shows down after it enters the material.
AnswerWhat are the two basic fiber optic cable designs? - ANSWERSingle-Mode -
Multi-Mode
AnswerWhat are the two types of splices? - ANSWERFusion Splice, Mechanical Splice
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