Fiber optic final Exam Questions Correct Answers Current Update (A Pass)
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Course
Fiber optic
Institution
Fiber Optic
Fiber optic final Exam Questions Correct Answers Current Update (A Pass)
What is "Fiber Optics"? - Answers -Transmitting communication signals over hair thin strands of glass or plastic.
Multimode Fiber (MM) - Answers -Large core fiber used for slower premises (indoor) networks. Operates in w...
Fiber optic final Exam Questions Correct
Answers Current Update (A Pass)
What is "Fiber Optics"? - Answers -Transmitting communication signals over hair thin
strands of glass or plastic.
Multimode Fiber (MM) - Answers -Large core fiber used for slower premises (indoor)
networks. Operates in wavelengths 850 nm and 1300 nm. Can send multiple modes at
once.
Singlemode Fiber (SM) - Answers -Small core fiber used for everything else, higher
bandwidth, lower attenuation. Operates on wavelengths 1310 nm and 1550 nm. Can
only send one mode at once.
Wavelength is the? - Answers -measure of the "color" of the light. Visible light is around
500-600 nm.
T or F
Fiber is Metric - Answers -True
T or F
Fiber size in microns - Answers -True
FTTH - Answers -Fiber to the home
FTTC/N - Answers -Fiber to the Curb or Node
PON - Answers -Passive optical network
ONT - Answers -Optical network terminal, provide voice, data and video feed to the
home.
DAS - Answers -Distributed antenna systems
Lower power outputs than lasers - Answers -LED
Ideal for long distance high speed links, used for singlemode - Answers -Fabry-Perot
laser
OM5 - Answers -50/125, Wavelength Extended 850-950 nm for WDM.
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