Here is a Video about Fibre Optic Cables >>> Fibre Optic Cables.
What is Fibre Optic Cable: A fiber optic cable consists of a bundle of glass threads, each of which is capable of transmitting messages modulated onto light waves. Fiber optics has several advantages over traditional metal communications lines: Fiber optic cables have a much greater bandwidth than metal cables. A Bandwidth is a range of frequencies within a given band, in particular that used for transmitting a signal.
Who Invented the Fibre Optics Cables: 1950s: In London, England, Indian physicist Narinder Kapany (1927–) and British physicist Harold Hopkins (1918–1994) managed to send a simple picture down a light pipe made from thousands of glass fibers. After publishing many scientific papers, Kapany earned a reputation as the "father of fiber optics."
How do Fibre Optics Cables Work: Each strand is less than a tenth as thick as a human hair and can carry something like 25,000 telephone calls, so an entire fiber-optic cable can easily carry several million calls. Fiber-optic cables carry information between two places using entirely optical (light-based) technology.
Here is a image of what Fibre Optic Cable should look like:
Fibre Optic Cables Are Used For: