PHYSICAL LAYER AND TRANSMISSION MEDIA
TRANSMISSION MEDIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Choose any GUIDED transmission media is TRUE:
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Twisted Pair
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Coaxial Cable
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Fiber Optic
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Infrared
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Explanation:
Detailed explanation-1: -Open Wire, Twisted Pair, Coaxial Cable, and Optical Fibre are the different kinds of guided media. Microwave Transmission, Radio Transmission, and Infrared Transmission are the types of unguided media.
Detailed explanation-2: -Optical fiber, which has emerged as the most commonly used transmission medium for long-distance communications, is a thin strand of glass that guides light along its length. Four major factors favor optical fiber over copper: data rates, distance, installation, and costs.
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