Optical fiber is a long thin cylindrical fiber made from glass or plastic, smaller than one tenth of a human hair. A standard telecom optical fiber is composed of three layers that are counted in the inside as fiber core (diameter 8x10um) as well as the cladding (diameter 125um) along with buffer coating (diameter 9000um).
Fiber core and cladding are composed of silica or glass. The fiber core and the Cladding layers combine to contain the light inside the core without leaking. Fiber buffer coating is made out of plastic or acrylic, and provides handling flexibility and physical protection for the fiber.
Fiber optics employ an optical phenomenon known as total internal reflection. When light is introduced into the fiber from its end face, Www.pixeltrust.ru/bitrix/click.php?anything=here&goto=http://188.8.131.52/site-7817.html (Learn Alot more Here) it is kept inside the core not leaking out and wasting its energy.
Then, light is digitally modulated to show 1 and 0 , just like a computer, so 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?
Now you understand the way optical fibers function. What is an optical connector and what is its purpose in the fiber optic network of telecommunications?
Put it simple A fiber optic connector’s job is similar to that of an electric power supply It connects light from one section that is optical to another segment that is optical.
Since optical fibers are small that fiber optic connectors need to be constructed with high precision, with a size that is 0.1um, which equals one hundredth the human hair.
Fiber optic connectors are positioned to align two fibers from end to end to ensure that light is able to be transferred from one fiber to another without bouncing off the interface and loss its signal.
Additionally fiber optic connectors, they provide cross connect flexibility for the telecommunication network. Therefore, a computer network that is complex could be made modular and manageable.
Similar to other connectors utilized in the electronic industry, electric industry, or computer industry, numerous types of fiber optic connectors were developed in the course of development of the fiber optic communication. Certain of them were very popular in the industry but they have since been used for a variety of purposes, but are now disappearing.
The most well-known fiber optic connectors that are used today include SC, ST, LC, FC, MTRJ, SMA and a few of others that are less well-known. Sure you will see new connectors being developed as a result of the development of the industry.
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