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optical fiber is a thin cylindrical fiber made from glass or plastic, that is as small as one tenth of a human hair. A standard telecom optical fiber comprises three layers of cylindrical shape, arranged in the inside: fiber core (diameter 810um), the cladding (diameter of 125um) as well as buffer layer (diameter 9000um).
The fiber core and cladding are made from glass or silica. The fiber core and the layers of cladding work together to confine the light inside the core, without leakage. The fiber buffer coating is constructed out of plastic or acrylic, and provides handling flexibility and physical protection for the fiber.
Optical fibers utilize an optical phenomenon called total internal reflection. When light is in the fiber from the the end, Smallcappower.mobi/__media__/js/netsoltrademark.php?d=yanbualbahar.com%2Fvb%2Fshowthread.php%3Ft%3D113195%26s%3D8d19288d3785c05e02c4a800397c794c it becomes confined inside the core without leaking outside and wasting its energy.
Then, light is digitally modulated to indicate 1 and 0 just like a computer, so information can be transferred from one place to another one, which could be from San Francisco all the way to New York.
What are fiber optic connectors ? And what do they do?
You now know how optical fibers operate. What is a fiber optic connector and what is its purpose in the fiber optic telecommunications network?
Simply put A fiber optic connector’s purpose is similar to an electric power plug that connects light from one part of optical fiber with a different section that is optical.
Because optical fibers are tiny that fiber optic connectors need to be designed with extreme precision, and at a size to 0.1um which is one hundredth of the human hair.
Fiber optic connectors are positioned to align two fibers from end to end in a way that light can travel from one fiber into another without being bounced off of the interface , and thus losing its signal.
Additionally the fact that fiber optic connectors offer cross-connect flexibility to the telecommunication network. Therefore, a computer network that is complex could be made modular and simple to manage.
Similar to other connectors utilized in the electronic industry, electric industry and computer industry, many different types and types of connectors for fiber optics were developed in the course of development of the fiber optic communication industry. Certain types were once highly popular in the market but have now been used for a variety of purposes, but are now disappearing.
The most widely used fiber optic connectors used nowadays comprise SC, ST, LC, FC, MTRJ, SMA as well as a few lesser-known ones. You will surely see new connectors developed with the advancement of technology.