WIRELESS NETWORKS AND MOBILE IP
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The core of a(n) ____ consists of dozens or hundreds of thin strands of glass or plastic that use light to transmit signals.
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coaxial cable
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twisted-pair cable
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fiber-optic cable
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TCP/IP
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Explanation:
Detailed explanation-1: -The core of a fiber-optic cable consists of dozens or hundreds of thin strands of glass or plastic that use light to transmit signals. Each strand, called an optical fiber, is as thin as a human hair.
Detailed explanation-2: -The core of a conventional optical fiber is the part of the fiber that guides the light. It is a cylinder of glass or plastic that runs along the fiber’s length. The core is surrounded by a medium with a lower index of refraction, typically a cladding of a different glass, or plastic.
Detailed explanation-3: -Fiber optic cable The core is made from thin strands of glass or plastic that can carry data over a long distance.
There is 1 question to complete.