What are the advantages of fiber opticl cable?

The three main advantages are: Speed Fibre-optic cable is capable of transmitting data at a MUCH faster rate than copper cable Signal Copper cable loses signal readily with length, and has to be boosted at regular intervals. The signal in Fibre-optic cable doesn't deteriorate nearly as much over distance and requires less boosting Capacity Copper cable (using analogue signals) can only carry ONE signal at a time. Fibre-optic cable (using digital signals) can carry many data 'streams' as you just encode each stream so it gets to the right destination.

Fiber Optics are unable to be tapped like radio frequencies. It is capable of high speeds and full duplex. Light is modulated and sent through them.

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