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FOA- Fiber Optic Certification Exam T/F Questions and Answers 100% Correct
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FOA- Fiber Optic Certification Exam T/F Questions and Answers 100% CorrectFOA- Fiber Optic Certification Exam T/F Questions and Answers 100% CorrectFOA- Fiber Optic Certification Exam T/F Questions and Answers 100% CorrectFOA- Fiber Optic Certification Exam T/F Questions and Answers 100% Correct 5...

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  • September 18, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • foa fiber optic certification exam tf questions
  • foa fiber optic certification exam tf answers
  • 50125 microns represents a single mode fiber siz
  • 50125 microns represents a single mode fiber si

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  • FOA- Fiber Optic
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FOA- Fiber Optic Certification
Exam T/F Questions and Answers
100% Correct
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




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


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


Telecom FTTx is typically single mode fiber - ANSWER - True


Unit for measuring bandwidth - ANSWER - GHz


Unit for measuring absoulute power - ANSWER - dBm


Unit for measuring outside jacket - ANSWER - mm or inches


unit for measuring fiber size - ANSWER - ym or microns


Unit for measuring cable length is - ANSWER - Feet or meters

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