Fiber optics - Study guides, Class notes & Summaries
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ETA Fiber Optics Certification with 100% correct answers(latest update).
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ETA Fiber Optics Certification with 100% correct answers(latest update).
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Fiber Optics Study Guide Questions and Answers All Correct
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Fiber Optics Study Guide Questions and Answers All Correct 
What is an inspection scope used for? - Answer- Visual inspection of the connector end face 
 
In the NEC article 770 it states that unlisted cable shall extend no more than how many feet inside the structure before transitioning to listed cables? - Answer- 50ft 
 
Which article of the NEC covers grounding and bonding? - Answer- Article 250 
 
What does NEC stand for? - Answer- National Electrical Code 
 
What is the generally accepted...
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ETA Fiber/ fiber optics questions and answers already passed
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L.A.S.E.R light amplification by stimulated emission of radiation 
GTE installs first commercial fiber systems in place for service in 1977 
Advantages of Fiber Bandwidth 
weight 
security 
fiber fabrication steps making a preform; 
drawing fiber 
preform types (3) MCVD, OVD, VAD 
layers of fiber core, cladding, acrylate coating, bufferCore size of multimode cables
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Fiber Optics 2024 Exam Questions and Answers All Correct
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Fiber Optics 2024 Exam Questions and Answers All Correct 
 
Fiber optic transmissions are not susceptible to - Answer- interruption or distortion by electrical noise 
 
An advantage of fiber optics is that they can ____________ of data - Answer- carry high frequencies 
 
Concerning security, fiber optics - Answer- cannot be tapped without physically disrupting the service 
 
A basic fiber optics communication system is made up of - Answer- Fiber optic cable, fiber optic strand, transmitter, rec...
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ETA Fiber Optics Certification Exam (2024/2025) Questions and Answers Solved Correctly!!
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ETA Fiber Optics Certification Exam (2024/2025) Questions and Answers Solved Correctly!! 
Light is electromagnetic energy with ____ frequency and a ______ shorter wavelength - 
ANSWER Higher then shorter 
fiber optics transmission takes place in _____ portion of the light spectrum - ANSWER IR 
A simple fiber optic System consist of what 4 parts - ANSWER Transmitter, fiber optic cable, 
receiver, connecters 
What absolute power is Dbm referenced to - ANSWER 1 milliwatt 
Absolute power in optical ...
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Fiber Optics Practice Test Questions and Answers All Correct
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Fiber Optics Practice Test Questions and Answers All Correct 
What is the optical fibers cladding bonded to during the assembly process? - Answer- Ferrule 
 
A fiber optic cable that is "fire retardant and low smoke" is called what according to the NEC? - Answer- Plenum 
 
What type of fiber has an aqua jacket? - Answer- OM3 and OM4 
Mm laser optimized multimode 
 
What does the gel in a loose tube fiber optic cable protect the optical fiber from if the jacket falls? - Answer- Moisture from ...
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ETA Fiber/ fiber optics Questions with Complete Solutions
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ETA Fiber/ fiber optics Questions with Complete Solutions
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Fiber Optics Exam Questions and Correct Answers (Verified Answers) Newest Version
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Fiber Optics Exam Questions and Correct Answers (Verified Answers) Newest Version 
 
Why does Grades Index fiber use numerous concentric layers of glass, - Answer To prevent modal dispersion 
 
What is the optical fibers cladding bonded to during the assembly process? - Answer Ferrule 
 
A fiber optic cable that is "fire retardant and low smoke" is called what according to the NEC? - Answer Plenum 
 
What type of fiber has an aqua jacket? - Answer OM3 and OM4 
Mm laser optimized multimod...
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JATC Fiber Optics Final
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JATC Fiber Optics Final
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Fiber Optics Test with Complete Solutions Graded A+
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Fiber Optics Test with Complete Solutions Graded A+ 
Which pat of the fiber optic system can suffer due to Fresnel reflections - Answer connecter 
 
Listed from innermost to outermost, the components of an optical fiber are - Answer core cladding coating 
 
A fiber tensile strength refers to - Answer how much strength it can handle 
 
The perform used in manufacturing optical fiber is - Answer a shorter thicker version of fiber 
 
In most manufacturing processes the actual fiber starts out a...
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