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Fiber Testing and Maintenance Exam Questions and Answers 100% Pass
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Fiber Testing and Maintenance Exam 
Questions and Answers 100% Pass 
What topology do most fiber-to-the-user (FTTx) networks use, which requires greater 
fiver color code management in its documentation? - Answer- Point-to-multipoint 
(P2MP) 
Improper use of nylon tie wraps can induce this problem: - Answer- Microbends 
What are potential sources of problems in aerial installations? - Answer- Falling 
branches, pole attachment problems, and improper sag and loading considerations. 
During instal...
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FOA CFOT Certification Exam v11 Questions and Answers 100% Pass
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FOA CFOT Certification Exam v11 
Questions and Answers 100% Pass 
A fiber optic inspection microscope can increase the danger of high powered light 
sources by focusing the light coming out of a fiber into your eye. True or False? - 
Answer- True 
A fiber optic power meter measures absolute power in dBM (dB referenced to 1 mw) 
and, when used with a light source, can measure insertion loss expressed in dB. True 
or False? - Answer- True 
When we say 62.5/125 fiber, what does "62.5" mean? - Ans...
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Study Guide To FOA Certification Exam Questions and Answers 100% Pass
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(Colors from left: 1-8: Blue Stripe, Blue, Orange Stripe, Green Stripe, Green, Brown 
Stripe, Brown) - Answer- Punchdown blocks 
What is maximum length of a permanently installed UTP cabling link allowed in 
structured cabling standards (the permanent link)? - Answer- 90 meters (293ft) 
TIA/EIA 568 and ISO/IEC 11801 standards specify the total length of UTP patchcords in 
a channel to be less than______. - Answer- 10 meters 
If you use a Cat 5/ Class D UTP patchcord on newer Cat 6/Class E cable ...
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Fiber Optics Exam Questions and Answers 100% Pass
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Fiber Optics Exam Questions and 
Answers 100% Pass 
Mode Field Diameter - Answer- The diameter of the light emerging from the end of the 
fiber is also termed... 
core, cladding, and prime coating - Answer- The basic construction of fiber is: 
zig-zag - Answer- A multimode step-index fiber transmits light down the fiber in what 
pattern? 
Single-Mode - Answer- This type of fiber has only one mode for the light to travel down. 
glass core and plastic cladding - Answer- Plastic-clad silica cables ...
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Chapter 8: FIBER OPTIC COMMUNICATIONS EXAM QUESTIONS AND ANSWERS
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Chapter 8: FIBER OPTIC COMMUNICATIONS 
EXAM QUESTIONS AND ANSWERS 
Fiber Optics - Answer- It is the science, study, or technology dealing with light 
transmission. 
Optical Fiber - Answer- It is the medium, channel or path where light signals travel. 
Alexander Graham Bell - Answer- In 1880 he experimented the transmission of sound 
waves over a beam of light using a device known as photophone. 
John Baird and Clarence Hansell - Answer- They were granted patents for scanning 
and transmitting te...
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Fiber Installation and Activation Exam Questions and Answers 100% Pass
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Fiber Installation and Activation Exam 
Questions and Answers 100% Pass 
Which standards organization is considered to be the creator of the world's most 
recognized communications standards, know as "recommendations"? - Answer- ITU 
In which component in a fiber-optics communication system do changes to the intensity 
of the optical signal occur? - Answer- The optical transmitter 
What is the drawback of using F-P lasers in HSD networks? - Answer- The emission of 
a number of discrete wavele...
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Fiber Optic Cable Installation, Splicing, and Maintenance Exam Questions and Answers 100% Pass
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Fiber Optic Cable Installation, Splicing, and Maintenance 
Exam Questions and Answers 100% Pass 
Fiber Optics - Answer- The technique of transmitting information through flexible glass 
or plastic fibers using lightwaves. 
The 3 components of a basic fiber optic system - Answer- Transmitter, physical plant, 
receiver 
The physical plant component of a basic fiber optic system consist of: - Answer- The 
cable, connectors, splices, panel, and closures 
Part of the receiver converts the optical sig...
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Certified Fiber Optics Final Exam Questions and Answers
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Certified Fiber Optics Final Exam 
Questions and Answers 
the applications of optical fiber communications have increased at a rapid rate, since 
the first commercial instillation of a fiber optic system in the - Answer- 1970's 
The loss of a signal strength is called - Answer- attenuation 
A single binary digit Is called a - Answer- Bit 
An eight bit group is called a - Answer- Bite 
The _______ is used to express gain or loss in a fiber optic system or component - 
Answer- Decibel 
1mw of pow...
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Fiber Optics (Light Brigade) exam 2024 with 100% correct answers
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When was the first North American commercial fiber optic system installed? correct answers1977 
 
What is a mode in an optical fiber? correct answersPath 
 
What are the "three Cs" of an optical fiber? correct answersCore, Cladding, Coating 
 
What are the three critical factors to be considered when working with a fiber optic network? correct answersAttenuation, Dispersion, Reflection 
 
What does the acronym ITU represent? correct answersInternational Telecommunication Union 
 
what are the ...
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Fiber Optics Bundled Exams Questions and Answers 100% Verified and Updated 2024 | Graded A
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Fiber Optics Bundled Exams Questions and Answers 100% Verified and Updated 2024 | Graded A
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