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Optic fiber is a thin cylindrical fiber that is made of plastic or glass, smaller than one tenth of a human hair. The standard optical fiber in telecom is made up of three cylindrical layers, counted inside out the fiber core (diameter 810um), the cladding (diameter of 125um) as well as buffer layer (diameter 900um).
Fiber core and cladding is composed of silica or glass. The fiber core and the Cladding layers work together to confine the light inside the core, without leakage. Fiber buffer coating is made out of plastic or acrylic, and provides handling flexibility and physical protection to the fiber.
Fiber optics employ an optical phenomenon known as total internal reflection. When light is in the fiber from the the end, it becomes contained within the core, not leaking out and wasting its energy.
Then light is digitally modulated to represent the numbers 1 and 0 as a computer. As such, مندوب ألياف بصرية stc الرياض; s-pom.ru, data can be transmitted from one location to another site which may be located from San Francisco all the way to New York.
What are fiber optic connectors ? And how do they work?
Now you understand how optical fibers work. 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 purpose is similar to that of an electric power supply, it is used to connect light in one part of optical fiber with another section that is optical.
Since optical fibers are small, fiber optic connectors have to be constructed with high precision, with a scale that is 0.1um which is one hundredth of a human hair.
Fiber optic connectors align two fibers from end to end in a way that light can move from one fiber to another without bounce off the interface and loss its signal.
Besides the fact that fiber optic connectors offer cross connect flexibility to the telecommunication network. Thus, a complex computer network could be made modular and manageable.
Like other connectors used in electronic industry, the electric industry and the computer industry, a variety of kinds of fiber optic connectors were invented along the development of fiber optic communications. Certain types were once highly popular in the market and now have been used for a variety of purposes, but are now disappearing.
The most widely used fiber optic connectors used nowadays include SC, ST, LC, FC, MTRJ, SMA and a few lesser-known ones. You will surely see new connectors developed with the development of the industry.