explain optical fibres? with uses and example?
Answers
A thin flexible fibre with a glass core through which light signals can be sent with very little loss of strength.
Its uses are as follows
●Fiber optic cables transmit large amounts of data at very high speeds. This technology is therefore widely used in internet cables.
●These cables are ideal for transmitting signals for high definition televisions, because they have greater bandwidth and speed.
●With the use of fiber optic communication, we can can connect the telephone connection faster and have clear conversations.
● Networking between computers in a single building or across nearby structures is made easier and faster with the use of fiber optic cables.
● Fiber optic cables provide an easy, economical and attractive solution to lighting projects.
Fiber optic cables are cables that contain several thousands of optical fibers in a protective, insulated jacket. The optical fibers are very thin strands of pure glass, which transmit information in the form of light. Fiber optic cables have revolutionized the world of network communication ever since their inception nearly four decades ago. Today, these cables have almost obliterated traditional methods of networking, which use metallic wires. Some of the most popular uses of fiber optic cables are listed below.