The principle of the glass fiber is based transmission of data by means of light. Concept of fiber optics has been first conceived by Claude Chappe in 1790. His idea was for fiber to an optical telegraph concept invented by Graham Bell tried to base also the means to send information through the atmosphere,Our mission is to save shoppers time, money by bringing together everything that’s needed to buy a optical splitter but failed. Finally, fiber optics emerged with the beginning of new era on the principle of total internal reflection, the relation of a certain quality of light rays.

Fiber optics emerged and grew into more advanced stage by requesting radio and telephone engineers. These engineers requires more bandwidth for data transmission. Thus, these engineers had to find a medium to transfer data reliably and quickly transferred to the form instead of copper cable. They also wanted the dangers of electric shocks and disturbances, which were a constant problem of copper cable to be avoided.

Fiber optics had attracted some attention, because they were used similarly in theory to plastic dielectric waveguides in certain microwave applications. Finally developed a technology that is used in glass or plastic threads to transmit data. Cables are involved in the fiber optics several bundles of glass threads which are capable of transmitting data in a modulated form.

With the onset of the glass fiber and glass fiber cable began data, quicker to be transmitted as optical waveguide greater bandwidth than metal cable, so they are more resistant to external disturbances. Lighter and thinner fiber optic light transmitted data in digital form rather than analog form. This technology is particularly useful in the computer industry, now part of the telephone, radio and television industry.

Telecommunications applications of optical fibers with elastic fibers with low loss, with a single fiber per optical path. Together with the communications industry fiber optics plays an important role in medical and industrial applications. Many medical devices such as endoscopes utilize the principle of fiber optics. Industrial applications viz. in the television industry on the principle of optical fiber to obtain reduced images in cathode ray tubes.

Fiber optics provide distortion-free data transmission in digital form. The sound waves transmitted through the fiber principle provide accurate signal transfer. Fiber Optics is also in the automotive and transportation industries useful. Traffic lights, organized and tested Highway Traffic control, automatic toll booths, etc. are just some of the advantages of using fiber-options in the transport mechanism.

Cable TV companies and Internet service providers are ambiguous fiber optics indispensable in their industry. Fiber optics provides tamper-free, high bandwidth and higher data capacity with providers. This eventually leads to improved customer satisfaction.

Unlike copper, fiber-optic system using non-electrical form and to transport data. The use of optical fiber over a competitive advantage to regular data transmission options. But in the end use of fiber optics is very expensive,sfp might be divided into 3 groups: simplex, duplex and many soluble fiber connectors as compared to copper cabling system.