What is fiber optic internet?

Fiber optic internet is the transmission of internet data by light signals traveling on a fiber wrapped in a cable. The signal is known to be especially strong over great distances and extremely fast. As such, fiber optic Internet is quickly becoming a preference for many service providers as well as businesses that rely on reliable high-speed Internet usage. Fiber optic components are sometimes used to bring service to a general area, but they can also be used to directly connect an end user to the Internet.

The fiber optic Internet transmits information over coated fibers.

A cable that includes optical fiber usually has many fibers bundled together. Each of these fibers has a core, a coating that helps reflect light back to the core, and an outer layer known as a buffer coating to protect it from moisture and other physical problems. Fibers are made of glass and are responsible for transmitting digital signals made of light from one location to another. Although the signal can degrade over large distances, most of the time the fiber optic network operates within the intended distance parameters properly.

Fiber optic cable is replacing the local telephone company’s standard copper wire in many high-tech uses.

A true fiber optic internet connection is one that goes directly to the home, which is known in the industry as fiber to the home. Traditionally, fiber only goes as far as the curb, amplifier, or node. In these cases, the final connection to the home was made by coaxial cable or twisted-pair line. This has reduced many of the speed benefits of fiber optics for many individuals, but has provided a stable platform for service providers to deliver.

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Cost, reliability and speed are all benefits of a fiber optic internet connection. It is generally cheaper to operate fiber optics than copper lines, which is one of the reasons why the use of fiber optics in telecommunications has increased. Reliability is built into the system because of the strong signal from source to destination. The speed of a fiber optic connection is also one of its main selling points.

Many service providers are moving forward with plans to connect more homes with fiber optic Internet. The service is not available in all markets due to the considerable infrastructure costs involved. As more companies see the value and try to remain competitive in the quality and speed of service offered, it is expected that fiber-optic Internet will become more widely available to home and business users.

A true fiber optic Internet connection goes directly to a person’s home.

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