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FOA- Fiber Optic Certification Exam T/F QUESTIONS & ANSWERS(RATED A) $9.99   Add to cart

Exam (elaborations)

FOA- Fiber Optic Certification Exam T/F QUESTIONS & ANSWERS(RATED A)

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  • FOA CFOT
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  • FOA CFOT

50/125 microns represents a single mode fiber size - ANSWER False- Single mode fiber is 8/10 microns Multimode Fiber has a greater bandwidth than single mode fiber - ANSWER False - Single mode has less dispersion: more bandwidth Pulling from the center to the ends is a way of pulling long cab...

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  • September 18, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • foa
  • FOA CFOT
  • FOA CFOT
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shantelleG
FOA- Fiber Optic Certification
Exam T/F QUESTIONS &
ANSWERS(RATED A)
50/125 microns represents a single mode fiber size - ANSWER False- Single mode fiber is 8/10 microns



Multimode Fiber has a greater bandwidth than single mode fiber - ANSWER False - Single mode has less
dispersion: more bandwidth



Pulling from the center to the ends is a way of pulling long cables in conduits - ANSWER True



Large core step-index is the most common in plastic optical fiber - ANSWER True



No fiber optic cable needs to be grounded - ANSWER False - any electronic material must be grounded



The cladding is the portion of the fiber you are removing during stripping - ANSWER The buffer is what
you take off



Single mode fiber cables are usally color coded in gray - ANSWER Fase - Yellow



Loose tube may require the instalation of what - ANSWER Breakout kit



Composite cables have only fiber - ANSWER false- they also have copper



Orange cable contains multimode fiber - ANSWER True

, The testing phase of a project is when you do loss/budget anaylisis - ANSWER False - should be done in
the planning stage



Distribution cables use mass fusion splicing - ANSWER False- Ribbion cable uses mass fusion



The reference cables that are used during testing must be chosen for their low loss characteristics -
ANSWER True




Outside cable resistant to rodents - ANSWER Armored cable



The cable that is used indoors in air handling areas is - ANSWER plenum rated cable



Telcom Fttx is typically - ANSWER single mode fiber



The most important safety concern specific to fiber optics is? - ANSWER Shards of bare fibers getting
stuck in skin or eyes.



Whenever working with fiber you should? - ANSWER wear safety glasses at all times, clear the work area
of food and scraps, and dispose of fiber scraps in a sealed container.



You should never look directly at the end of a fiber without checking for optical power with a power
meter because some fiber optic networks have high enough power to cause eye damage. - ANSWER True



Fusion Splicers should not be used - ANSWER in places that may contain flammable gasses



For safety, all fiber optic work areas must - ANSWER have sufficient work space



double-stick tape can be used for - ANSWER collecting and disposing of bare fiber ends.

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