Multimode Samenvattingen, Aantekeningen en Examens
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WGU C172 Post Assessment (New 2023/ 2024 Update) Network and Security Foundations| Questions and Verified Answers| 100% Correct| Graded A
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WGU C172 Post Assessment (New 2023/ 2024 
Update) Network and Security Foundations| 
Questions and Verified Answers| 100% 
Correct| Graded A 
 
QUESTION 
 You are configuring a wireless access point (AP). You specify a wireless standard of 802.11n 
operating in the 2.4 GHz band. You also select an option to make it operate in a "backwards 
compatible" mode. Therefore, what additional 802.11 standards are supported? (Choose two.) 
802.11g 
802.11ac 
802.11a 
802.11b 
 
 
Answer: 
802.11g 
...
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BICSI Installer 2 (Answered) With Complete Verified Solution 100%
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BICSI Installer 2 (Answered) With Complete Verified Solution 100% 
 1 
KEY TERMS 
Choose Correct Term: 
1. Attenuation, 2. Bandwidth, 3. Cable Loss, 4. Cladding, 5. Connector, 6. Dispersion, 7. Ferrule (Optical Fiber), 8. FC, 9. Furcating Harness, 10. Insertion Loss, 11. LC Connector/Adapter, 12. Multimode Optical Fiber, 13. SFF, 14. SC 
Definition: 
The decrease in magnitude or the power loss of a signal that propagates between points, expressed in decibels (dB) as the ratio of received signal ...
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Fiber Optics (Light Brigade) Questions and Answers Rated A+
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Fiber Optics (Light Brigade) Questions 
 
and Answers Rated A+ 
 
When was the first North American commercial fiber optic system installed? 1977 
 
What is a mode in an optical fiber? Path 
 
What are the "three Cs" of an optical fiber? Core, Cladding, Coating 
 
What are the three critical factors to be considered when working with a fiber optic network? 
Attenuation, Dispersion, Reflection 
 
What does the acronym ITU represent? International Telecommunication Union 
 
what are the two most...
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ETA Fiber Practice Questions with Complete and Certified Answers
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ETA Fiber Practice Questions with 
Complete and Certified Answers 
 
Light is electromagnetic energy with ____ frequency and a ______ shorter wavelength 
Higher then shorter 
 
fiber optics transmission takes place in _____ portion of the light spectrum IR 
 
A simple fiber optic System consist of what 4 parts Transmitter, fiber optic cable, receiver, 
connecters 
 
What absolute power is Dbm referenced to 1 milliwatt 
 
Absolute power in optical fiber is specified as Dbm 
 
Attenuation in optic...
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BICSI Installer 2 (Answered) With Complete Verified Solution 100%
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BICSI Installer 2 (Answered) With Complete Verified Solution 100% 
 1 
KEY TERMS 
Choose Correct Term: 
1. Attenuation, 2. Bandwidth, 3. Cable Loss, 4. Cladding, 5. Connector, 6. Dispersion, 7. Ferrule (Optical Fiber), 8. FC, 9. Furcating Harness, 10. Insertion Loss, 11. LC Connector/Adapter, 12. Multimode Optical Fiber, 13. SFF, 14. SC 
Definition: 
The decrease in magnitude or the power loss of a signal that propagates between points, expressed in decibels (dB) as the ratio of received signal ...
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ETA Fiber Certification Technician (FOT) WOAC 2024 Exam with Complete Solutions.
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ETA Fiber Certification Technician (FOT) WOAC 2024 Exam with Complete Solutions. 
A _____________ is used with an overfilled light source when testing loss in a multimode fiber 
and is placed on the ____________ MQJ. - ANSWER Mandrel Wrap 
Light Source 
Back reflections from a mechanical interconnection can interfere with the operation of a 
__________________. - ANSWER singlemode laser 
Checking the power at the _________________ should be the first test that is done when 
troubleshooting a net...
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Fiber Questions and Answers 100% Pass
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Fiber Questions and Answers 100% 
 
Pass 
 
What is the difference between light and radio freq? Light uses high freq 
Radio uses short freq 
 
What type of light is used in Fiber Optic Transmissions? Infrared Light 
 
What are the 4 items needed for a fiber optic system to work? Transmitter, fiber optic cable, 
receiver, connectors. 
 
1 mW is the same as what in dBM? 0 dBM 
 
How is power measured in fiber optic dBM 
 
What is the best wavelength to use in fiber optic transmissions? 1550 nm 
 ...
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BICSI Installer 2 exam 2023 with 100% correct answers
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Choose Correct Term: 
1. Attenuation, 2. Bandwidth, 3. Cable Loss, 4. Cladding, 5. Connector, 6. Dispersion, 7. Ferrule (Optical Fiber), 8. FC, 9. Furcating Harness, 10. Insertion Loss, 11. LC Connector/Adapter, 12. Multimode Optical Fiber, 13. SFF, 14. SC 
 
Definition: 
The decrease in magnitude or the power loss of a signal that propagates between points, expressed in decibels (dB) as the ratio of received signal to transmitted signal level. 
 
2 - correct answer KEY TERMS 
 
Choose Correct...
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CompTIA A+ Certification Exam 2023 with 100% correct answers
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Which type of connector is sometimes referred to as "thicknet"? - correct answer -RG-8 
 
In which type of situation would a sub-multi-assembly (SMA) fiber optic cable be particularly useful? - correct answer -When a waterproof connection is needed 
 
What is the most accurate description of an F-connector? - correct answer -A coaxial connector used to connect cable TV and FM antenna cables 
 
What connector is a fiber optic cable that is used to connect multimode fiber - correct answer -Strai...
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FOA CFOT Certification Exam v11 Questions With Complete Solutions
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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? correct 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? correct answer: True 
 
When we say 62.5/125 fiber, what does "62.5" mean? correct answer: core size, the diameter in microns 
 
Wh...
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