You may be asking yourself, what is an optic-fiber cable?
An optical-fiber cable is a bundle of optical-fiber wires that connect your home to an individual wire from an existing cable. An optical-fiber wire is made with transparent flexible glass called silica. It’s slightly thicker than a human hair. The fibers act as “light pipes” by quickly beaming laser light from one end of the cable to the other.
To distribute the fiber, internet service providers like Google Fiber use a cable management system called fiber-to-the-home. As the name implies, fiber-to-the-home is a practice for getting the fiber-optic broadband into homes. Google Fiber’s fiber-to-the-home system starts with a big ring of fiber cable that travels over a large, but not too large, area. That way it can connect to any neighborhood within the ring.
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