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Fiber Exam Questions and Answers 100% Pass
Fiber Exam Questions and Answers 100% Pass What is the difference between light and radio freq? - Answer- Light uses high freq Radio uses short freq What type of light is used in Fiber Optic Transmissions? - Answer- Infrared Light What are the 4 items needed for a fiber optic system to work? - Answer- Transmitter, fiber optic cable, receiver, connectors. 1 mW is the same as what in dBM? - Answer- 0 dBM How is power measured in fiber optic - Answer- dBM What is the best wavelength to use ...
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- • 8 pages •
Fiber Exam Questions and Answers 100% Pass What is the difference between light and radio freq? - Answer- Light uses high freq Radio uses short freq What type of light is used in Fiber Optic Transmissions? - Answer- Infrared Light What are the 4 items needed for a fiber optic system to work? - Answer- Transmitter, fiber optic cable, receiver, connectors. 1 mW is the same as what in dBM? - Answer- 0 dBM How is power measured in fiber optic - Answer- dBM What is the best wavelength to use ...
ETA Fiber/ fiber optics Exam Questions and Answers 100% Pass
ETA Fiber/ fiber optics Exam Questions and Answers 100% Pass L.A.S.E.R - Answer- light amplification by stimulated emission of radiation GTE installs first commercial fiber systems in place for service in - Answer- 1977 Advantages of Fiber - Answer- Bandwidth weight security fiber fabrication steps - Answer- making a preform; drawing fiber preform types (3) - Answer- MCVD, OVD, VAD layers of fiber - Answer- core, cladding, acrylate coating, buffer Core size of multimode cables - Answe...
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ETA Fiber/ fiber optics Exam Questions and Answers 100% Pass L.A.S.E.R - Answer- light amplification by stimulated emission of radiation GTE installs first commercial fiber systems in place for service in - Answer- 1977 Advantages of Fiber - Answer- Bandwidth weight security fiber fabrication steps - Answer- making a preform; drawing fiber preform types (3) - Answer- MCVD, OVD, VAD layers of fiber - Answer- core, cladding, acrylate coating, buffer Core size of multimode cables - Answe...
ETA-I Study Guide (Fiber Optics Installer Certification) (FOI) with Complete Solutions 100% Pass
ETA-I Study Guide (Fiber Optics Installer Certification) (FOI) with Complete Solutions 100% Pass An optical fiber works based off of a principle known as; - Answer- Total Internal Reflection. The bending of light as it passes from one transparent material into another which has a different refractive index is what? - Answer- Refraction. Light is electromagnetic radiation in the wavelength range including visible, ultraviolet, X-rays and _______________. - Answer- Infrared. What are the ...
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- • 5 pages •
ETA-I Study Guide (Fiber Optics Installer Certification) (FOI) with Complete Solutions 100% Pass An optical fiber works based off of a principle known as; - Answer- Total Internal Reflection. The bending of light as it passes from one transparent material into another which has a different refractive index is what? - Answer- Refraction. Light is electromagnetic radiation in the wavelength range including visible, ultraviolet, X-rays and _______________. - Answer- Infrared. What are the ...
ETA Fiber practice questions with 100% complete solutions
ETA Fiber practice questions with 100% complete solutions 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 fiber is specified as - An...
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ETA Fiber practice questions with 100% complete solutions 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 fiber is specified as - An...
Fiber Class Exam Questions and Answers 100% Pass
Fiber Class Exam Questions and Answers 100% Pass Light is electromagnetic energy with a ____________ frequency and a ___________ wavelength compared to radio waves. - Answer- Higher/Shorter Fiber optic transmission takes place in the ___________ portion of the light spectrum. - Answer- Infrared A simple fiber optic system would consist of what 4 parts? - Answer- Transmitter/Fiber optic Cable/Receiver/Connector What absolute power value is zero dBm referenced to? - Answer- 1 miliwatt Abso...
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- • 9 pages •
Fiber Class Exam Questions and Answers 100% Pass Light is electromagnetic energy with a ____________ frequency and a ___________ wavelength compared to radio waves. - Answer- Higher/Shorter Fiber optic transmission takes place in the ___________ portion of the light spectrum. - Answer- Infrared A simple fiber optic system would consist of what 4 parts? - Answer- Transmitter/Fiber optic Cable/Receiver/Connector What absolute power value is zero dBm referenced to? - Answer- 1 miliwatt Abso...
Fiber Optics (Light Brigade) Exam Questions and Answers 100% Pass
Fiber Optics (Light Brigade) Exam Questions and Answers 100% Pass When was the first North American commercial fiber optic system installed? - Answer- 1977 What is a mode in an optical fiber? - Answer- Path What are the "three Cs" of an optical fiber? - Answer- Core, Cladding, Coating What are the three critical factors to be considered when working with a fiber optic network? - Answer- Attenuation, Dispersion, Reflection What does the acronym ITU represent? - Answer- International Tel...
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- • 19 pages •
Fiber Optics (Light Brigade) Exam Questions and Answers 100% Pass When was the first North American commercial fiber optic system installed? - Answer- 1977 What is a mode in an optical fiber? - Answer- Path What are the "three Cs" of an optical fiber? - Answer- Core, Cladding, Coating What are the three critical factors to be considered when working with a fiber optic network? - Answer- Attenuation, Dispersion, Reflection What does the acronym ITU represent? - Answer- International Tel...
Fiber Optics Exam Questions and Answers 100% Pass
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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- • 6 pages •
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 ...
Fiber Testing and Maintenance Exam Questions and Answers 100% Pass
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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- • 13 pages •
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...
Fiber Installation and Activation Exam Questions and Answers 100% Pass
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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- • 17 pages •
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...
Chapter 8: FIBER OPTIC COMMUNICATIONS EXAM QUESTIONS AND ANSWERS
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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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...
INSY-3303 FINAL EXAM STUDY GUIDE WITH COMPLETE SOLUTIONS
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Product Owner/ Product Manager(POPM) SAFe Agile Exam Questions and Answers
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