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Optical fiber is a long thin cylindrical fiber that is made of plastic or glass, as tiny as one tenth of a human hair. A standard telecom optical fiber comprises three cylindrical layers, counted inside out as fiber core (diameter 8~10um) as well as the cladding (diameter 125um) along with buffer coating (diameter 90um).
The fiber core and cladding are made of glass or silica. The fiber core and the layers of cladding combine to contain the light inside the core without losing. The fiber buffer coating is constructed of plastic or acrylic and offers handling flexibility as well as physical protection to the fiber.
Optic fibers make use of an optical phenomenon called total internal reflection. When light is injected into the fiber from one end, 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, and information can be transferred from one location to another one, which could be from San Francisco all the way to New York.
What are fiber optic connectors ? And how do they function?
You now know how optical fibers operate. What is a fiber optic connector and Images.google.at/url?sa=t&url=http%3A%2F%2Fremington7018u.blogdosaga.com%2F16526164%2Ftop-optical-fiber-secrets (bekaluna.info) what’s the purpose of the fiber optic network of telecommunications?
Simply put A fiber optic connector’s function is just like an electric power source It is used to connect light in one segment that is optical to another segment of optical fiber.
Because optical fibers are small that fiber optic connectors need to be made with high precision, and at a scale of 0.1um, which equals one hundredth a human hair.
Fiber optic connectors are positioned to align two fibers from one end to the other so precisely that light can move from one fiber to another without bounce off the interface and loss its signal.
Additionally fiber optic connectors, they provide cross-connect flexibility to the telecommunication network. Thus, a complex computer network could be made modular and manageable.
Similar to other connectors utilized in the electric industry, electronic industry, and computer industry, many different types of fiber optic connectors were developed in the course of development of the fiber optic communications. Certain of them were extremely popular in the field but have now been used for a variety of purposes, but are now becoming obsolete.
The most popular fiber optic connectors used nowadays are SC, ST, LC, FC, MTRJ, SMA and a few others that are less well-known. Sure you will see new connectors being developed as a result of the progress of this industry.