An Overview of Fiber Optic Cables

Fiber optic cables are cables that are constructed of glass or plastic fibers which are the diameter of human hair. These cables are specifically designed for long distances, very high performance data networking and telecommunications. Fiber optic cables have now revolutionized the world of telecommunication networks.

There are many advantages of using fiber optic cables. Here are some of them:

·         Their capacity exceeds that of a copper cable with similar thickness.

·         They are less expensive than an equivalent length of copper wires.

·         They are thinner than traditional copper wires.

·         They have higher carrying capacity.

·         They are non- flammable. No electricity passes through fiber optic cables.

·         They weigh much less than copper wires.

Where are fiber optic cables used?

·         They are widely used in internet cables because they can transmit large amounts of data at very high speed.

·         They are ideal for transmitting cable television signals.

·         They are widely used in telephone networks, making communication faster and ensuring clear conversations without any lag on either side.

·         Fiber optic cables have made networking between computers or across nearby structures easier and faster.

·         They are also widely used in medicine and research, especially in endoscopy.

·         Use of fiber optic cables has greatly increased in lighting and decorations, providing easy, economical and attractive solutions to lighting projects.

They are also used in the military and aerospace industries because they ensure interference free data signals.