Fiber optic Internet is the future of broadband. It uses fiber-optic technology to reach the fastest speeds available today, as fast as 10000 Mbps (1Gpbs). Broadband is essential to the modern world we live in. Powered by fiber optic technology, fiber Internet is blowing its competitors out of the water. In this guide, we will cover everything you need to know about fiber Internet, including how it works and the challenges associated with it.
How Fiber Optics Work
When we refer to “fiber” in this guide we are talking about fiber optic Internet, which is a form of fiber-optic communications. By sending a beam of light through fiber optic glass cables, we are able to transfer information through what is a truly fascinating process.
Optical Fibers
Fiber cables are made up of many smaller optical fibers. These fibers are extremely thin, to be specific they are less than a tenth as thick as a human hair. Though they are thin, they have a lot going on. Each optical fiber has two parts:
The Core:Usually made of glass, the core is the innermost part of the fiber, where the light passes through.
The Cladding: Usually made of a thicker layer of plastic or glass, the cladding is wrapped around the core.
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