Which of the following is not a reason to use fiber optic cables for point to point data transmissio...........

Science and Technology (Easy) Electronics and Computers

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Which of the following is not a reason to use fiber-optic cables for point to point data transmission?

Need to assure data security

Avoidance of ground loops

Data-transfer rates too low to use metal cables

Elimination of spark hazards

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Explanation:

Data-transfer rates too low to use metal cables

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.In comparison to copper, a fiber optic cable has nearly 4.5 times as much capacity as the wire cable has and a cross sectional area that is 30 times less. Hence option 3rd is correct.