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How Fiber Optics Work

How Fiber Optics Work

The fast paced lifestyle of today’s people requires that everybody must be on their toes les they be left behind by the competition. Because of this competition, even technology is not exempted. The technological advancement in almost all facets of human endeavor has challenged scientists and inventors to come up with an innovative approach to making day-to-day activity easier and faster.

Just imagine how the telecommunications industry has made an improvement in leaps and bounds. With today’s telephone connection everyone is now connected even spanning longer distances without any slight of interference. Thanks to the wonder that fiber optics has done. Matter of factly said, how fiber optics work in many ways, has been responsible with the comfort that telecommunications and computer networking enjoying right now.

A not so techie person may begin to wonder just how fiber optics work. An ordinary person may just be overwhelmed with how fiber optics work but that does not mean however, that the person is not interested in knowing the magic of how fiber optics work.

Fiber optics is the fastest data transmission channel that we have today. It possesses higher bandwidth compared with other medium, which allows it to accommodate higher capacity of data. Because of fiber optics, computer networking among offices in the industry, schools and those that are connected with the Internet has benefited from the tremendous speed of data transmission from almost any part of the globe.

Just how fiber optics work? Fiber optic is made up of thin strands of fiber that are made of glasses or sometimes plastic. Fiber optics transmits data through light wave, where as the copper wire transfers data through electromagnetic waves. The innermost component of the fiber, which is the core, is where the light message passes through. The second layer, which is the cladding, wraps the core, providing a mirror like effect to the core and does not absorb the light, thus making the light wave refract from one angle to the other until it reaches to the other point, the receiver of the data. The buffer coating protects the core and the cladding. The process that the light bounces from one point to another forming a zigzag motion is called the “total internal refraction”.

Fiber optics thus by far is the best medium in today’s connectivity. The quality of the data transmitted is not affected even with a slight twist. Imagine your ordinary microphone that changes its amplification power when the metal wire is twisted a bit, unlike fiber optics that continues to give clear sound given the same condition.

Fiber optics is a hot selling commodity now, and will continue to sell like hotcake in the coming days.