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Optic fiber is a thin cylindrical fiber that is made of glass or plasticthat is smaller than one tenth of a human hair. A typical optical fiber for telecom comprises three layers of cylindrical shape, arranged in the inside: fiber core (diameter 8~10um) as well as the cladding (diameter 130um) and buffer coating (diameter 900um).
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 leaking. Fiber buffer coating is made of plastic or acrylic and provides handling flexibility and physical protection to the fiber.
Fiber optics employ an optical phenomenon known as internal reflection. When light is introduced into the fiber from its end face, it is contained within the core, without spilling out and losing its energy.
Then, light is digitally modified to indicate the numbers 1 and 0 like a computer, so information can be carried from one location to another, which could be from San Francisco all the way to New York.
What is a fiber optic connector and how do they function?
You now know the way optical fibers function. What is the fiber optic connector? And what’s its function in the fiber optic network of telecommunications?
In simple terms A fiber optic connector’s job is similar to an electric power plug, it is used to connect light in one segment of optical fiber with another section that is optical.
Because optical fibers are tiny that fiber optic connectors need to be constructed with high precision, at the size of 0.1um which is one hundredth of a human hair.
Fiber optic connectors connect two fibers from end to end in a way that light can be transferred from one fiber to another without bounce off the connector and losing its signal.
In addition, fiber optic connectors provide cross connect flexibility for the telecommunications network. Therefore, a computer network that is complex could be made modular and manageable.
Like other connectors that are used in electronic industry, electric industry and the computer industry, a variety of types of fiber optic connectors were created along the development of fiber optic communications. Certain types were once extremely popular in the field and now have served their purpose and are becoming obsolete.
The most popular fiber optic connectors in use today are SC, https://www.trendmodamagazin.com/rdr.php?url=https://iraq10.com/site-8956.html ST, LC, FC, MTRJ, SMA and a few of other less popular ones. You will surely see new connectors developed with the development of the industry.