An Advantage of Fiber-Optic Cable Is That Its High Bandwidth

question 76

True/False

An advantage of fiber-optic cable is that its high bandwidth and low attenuation (signal loss) enable it to sustain transmissions over long distances.

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Definitions:

Absolute Value

The distance of a number from zero on the number line, without regard to direction, represented as |x|.

Function

A correspondence between an array of inputs and a choice of outputs, with the rule that each input associates with just one output.

Speed

The rate at which an object moves, calculated as distance traveled per unit of time.

\(f ( x )\)

A symbolic representation of a function in terms of \(x\), where \(f\) denotes the function and \(x\) represents the variable.