Fiber optic cable is the greatest gift to modern internet world. Fiber optic cable plays a vital in the development of internet. It is a made of glass or plastic fibers that allow the light to penetrate inside, they carry light from small distance to thousands of miles. Fiber optic cable is scientific combination of applied science and modern engineering design.
Fiber optical cable are mistily used in to carry higher bandwidth data when compare to other mode of transmission if data such as wired or wireless communication (satellite communication). Nowadays metallic wires are replaced by fiber optic cables because metallic cables allow only less bandwidth and only shorter distance. The main principle behind fiber optic cable is the data is converted in to series of light pulse that represent 1’s and 0’s with help of high frequency laser light. These light pulses are carries over the optical fiber by reflecting inside. At the destination the light pulse once again converted in to data with help of photo cells.
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thanks for short info about FO. It’s the fastest cable for data connection such as internet