Fiber optic cable - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Fiber optic cable? On this page you'll find 1514 study documents about Fiber optic cable.
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NCTI Field Tech 2 to 3 / Revised Questions and Answers / 2024
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What is one reason why broadband cable operators install fiber optic cables in stages instead of 
changing the infrastructure all at once - Changing the infrastructure all at once would cause too 
many service disruptions 
What is the difference between FTTN and FTTC - FTTC is allowed a smaller number of RF 
amplifiers between the optical fiber and the customer premises 
Which of these components is used in a PON(Passive Optical Network) - Optical Splitters 
Which type of Star topology used in a...
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BICSI Installer 1 Exam Questions with 100% correct Answers
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25-pair color code - ANSWER-White - Blue, orange, green, brown, slate 
Red - Blue, orange, green, brown, slate 
Black - Blue, orange, green, brown, slate 
Yellow - Blue, orange, green, brown, slate 
Violet - Blue, orange, green, brown, slate 
 
Fiber color code - ANSWER-Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua 
 
NVP - ANSWER-Nominal Velocity of Propagation 
 
Insertion loss - ANSWER-The difference in the amount of power received before and after something...
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Fiber Optic Cable Installation, Splicing, and Maintenance exam 2023 with 100% correct answers
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Fiber Optics 
The technique of transmitting information through flexible glass or plastic fibers using lightwaves. 
 
 
 
The 3 components of a basic fiber optic system 
Transmitter, physical plant, receiver 
 
 
 
The physical plant component of a basic fiber optic system consist of: 
The cable, connectors, splices, panel, and closures 
 
 
 
Part of the receiver converts the optical signal back into an electrical signal. 
The detector a positive intrinsic negative (PIN) photodiode or an avalan...
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TestOut Networking Pro Ch 4 Exam Questions and Answers
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TestOut Networking Pro Ch 4 Exam 
Questions and Answers 
Topology -Answer-Ethernet uses the following networking topologies, depending upon the 
specification being implemented: 
• Physical bus, logical bus 
• Physical star, logical bus 
• Physical star, logical star 
Networking Device -Answer-Devices used on Ethernet networks include: 
• NICs 
• Hubs (obsolete) 
• Switches 
• Routers 
Transmission Media -Answer-Ethernet supports the following cable types: 
• Unshielded twisted p...
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Networking Essentials Final Exam Review Questions and Correct Answers. 2024.
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Networking Essentials Final Exam Review Questions and Correct Answers. 2024. 
 
What is a disadvantage of deploying a peer-to-peer network model? 
lack of centralized administration 
What is a purpose of an IP address? 
It identifies the source and destination of data packets. 
A consumer places a smartphone close to a pay terminal at a store and the shopping charge is successfully paid. Which type of wireless technology was used? 
NFC 
Which type of network cable is commonly used to connect off...
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Fiber Technician I - II Complete Exam Review Answered.
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Fiber Technician I - II Complete Exam Review Answered. 
 
What happens if the optical signal exceeds the maximum specified input power into a photodetector? 
 
What are the factors that contribute to an optical receiver's sensitivity? 
 
What is the benefit of coarse wavelength division multiplexing (CWDM) over dense wavelength division multiplexing (DWDM)? 
 
What product based on the Data Over Cable Service Interface Specification (DOCSIS) defines the protocols for Internet protocol (IP) te...
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Study Guide To FOA Certification (with 100% correct answers)
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Any connector with a FOCIS standards document correct answers Which fiber optic connector may be used according to the EIA/TIA 568 cabling standard? 
 
The Performance level of unshielded twisted pair cable correct answers What UTP Cat 3, Cat 5e, and Cat 6 or Class D, E, and F rating indicate? 
 
66 Punchdown blocks correct answers Commerical phone systems (not VoIP but POTS) traditionally use multipair UTP cables for backbone connections with _running_____used in the telecom closet for connecti...
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Periop 101 Final Exam 2023 with 100% correct answers
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Major components of medical video imaging include: 
Fiber optic light cable, Camera Control Unit (CCU) 
 
 
 
Special considerations when using a endoscopic light source are: 
Place in "standby" mode, do not turn on until light cable is connected to the telescope, set according to manufacturer's parameters 
 
 
 
Special considerations when using insufflation (establishing a pneumoperitoneum) 
Always have a backup tank available, position at the level of the patients heart or higher to preven...
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Field Tech II - III Conventional (2024/2025) Already Graded A
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Field Tech II - III Conventional (2024/2025) Already Graded A 
What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? Changing the infrastructure all at once would cause 
too many service disruptions.
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Fiber-Optic Network Design Test with Complete Solutions
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Fiber-Optic Network Design Test with Complete SolutionsFiber-Optic Network Design Test with Complete SolutionsFiber-Optic Network Design Test with Complete SolutionsFiber-Optic Network Design Test with Complete Solutions 
Which fiber-optic cable design category typically uses some star topology variation? 
 
Signal allocation. 
Signal distribution. 
Signal proportion. 
Signal transport. - ANSWER - Signal distribution. 
 
What is the ideal way for a broadband cable network designer to plan the re...
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