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FOA Reference Guide To Fiber Optics CORRECT 100% $9.99   Add to cart

Exam (elaborations)

FOA Reference Guide To Fiber Optics CORRECT 100%

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  • FOA CFOT
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  • FOA CFOT

Most outside plant installations are singlemode fiber. - ANSWER True Splicing is very rare in premises networks. - ANSWER True Concatenation or the joining of two cables in a long outside plant run is almost always done by ________ - ANSWER Fusion splicing Fiber is used in long distance ph...

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  • September 18, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • FOA CFOT
  • FOA CFOT
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shantelleG
FOA Reference Guide To Fiber
Optics CORRECT 100%
Most outside plant installations are singlemode fiber. - ANSWER True



Splicing is very rare in premises networks. - ANSWER True



Concatenation or the joining of two cables in a long outside plant run is almost always done by ________
- ANSWER Fusion splicing



Fiber is used in long distance phone networks because it is much cheaper than copper wires. - ANSWER
True



Dangerous light from fiber optics cable is bright and easily visible. - ANSWER False



Besides causing attenuation, dirt particles can cause scratches on the polished fiber end. - ANSWER True



Outside plant cabling can be installed by __________ - ANSWER Underground in conduit, Direct burial
and Aerial suspension.



Underground cable generally includes gel, powder or tape for protection from _________ - ANSWER
Moisture



Armored cable is used in outside plant installations to _________ - ANSWER Prevent crushing & rodent
damage



Premise cables in LAN backbones often contain _________ - ANSWER Both multimode and singlemode
fiber

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