PHYSICAL LAYER AND TRANSMISSION MEDIA
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is an advantage to using fiber optics data transmission?
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resistance to data theft
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fast data transmission rate
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low noise level
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all of above
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Explanation:
Detailed explanation-1: -Fiber optic cables have a much greater bandwidth than metal cables. The amount of information that can be transmitted per unit time of fiber over other transmission media is its most significant advantage. An optical fiber offers low power loss, which allows for longer transmission distances.
Detailed explanation-2: -Bigger Bandwidth. Longer Distance, Faster Speed. Higher Resistance. Greater Security.
There is 1 question to complete.