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Optical fiber is a long thin cylindrical fiber made from glass or plastic, that is as small as one tenth of human hair. A standard telecom optical fiber is composed of three layers that are counted inside out as fiber core (diameter 810um) and the cladding (diameter 125um) as well as buffer layer (diameter 900um).
Fiber core and cladding are composed of silica or glass. Fiber Core and Cladding layers combine to contain the light inside the core and prevent it from losing. Fiber buffer coating is made from acrylic or plastic and offers handling flexibility as well as physical protection to the fiber.
Optical fibers utilize an optical phenomenon called total internal reflection. When light is injected into the fiber from one end, Dallilsaudia.com/%d9%85%d9%86%d8%af%d9%88%d8%a8-%d8%a7%d9%84%d9%8a%d8%a7%d9%81-%d8%a8%d8%b5%d8%b1%d9%8a%d8%a9-stc-%d8%a8%d8%a7%d9%84%d9%82%d8%b5%d9%8a%d9%85/ (Read More Here) it’s kept inside the core without leaking outside and losing its energy.
Then, light is digitally modulated to represent the numbers 1 and 0 like a computer, so information can be transferred from one site to another one, which could be located from San Francisco all the way to New York.
What is a fiber optic connector and how do they function?
Now you understand the way optical fibers function. So what is the fiber optic connector? And what’s its function in the fiber optic telecommunications network?
Put it simple, a fiber optic connector’s function is just like an electric power source, it relies on light to transmit from one segment of optical fiber with another section that is optical.
Since optical fibers are so small that fiber optic connectors need to be made with high precision, and at a scale of 0.1um which is one hundredth of a human hair.
Fiber optic connectors are positioned to align two fibers from end to end in a way that light can move from one fiber to another without being bounced off of the interface and loss its signal.
Additionally fiber optic connectors, they provide cross connect flexibility to the telecommunications network. Thus, a complex computer network could be made modular and simple to manage.
Just like any other connectors utilized in the electronic industry, electric industry, or the computer industry, a variety of kinds and types of connectors for fiber optics were invented in the course of development of the fiber optic communication industry. Certain of them were highly popular in the market but have now served their purposes and are fading away.
The most popular fiber optic connectors in use today include SC, ST, LC, FC, MTRJ, SMA and a few others that are less well-known. You will surely see new connectors invented with the advancement of technology.