optical fiber is a thin cylindrical fiber that is made of glass or plasticthat is as tiny as one tenth of the human hair. A standard telecom optical fiber is made up of three layers of cylindrical shape, arranged in the inside: Simple-script.net/__media__/js/netsoltrademark.php?d=www.iraq10.net%2Fsite-8963.html fiber core (diameter 8~10um), cladding (diameter 130um) and buffer coating (diameter 9000um).
Fiber core and cladding are made from glass or silica. Fiber Core and layers of cladding work together to confine the light within the core without leakage. Fiber buffer coating is created of plastic or acrylic and provides handling flexibility and physical protection for the fiber.
Optical fibers utilize an optical phenomenon known as total internal reflection. When light is in the fiber from the the end, it becomes confined inside the core without leaking outside and wasting its energy.
Then, light is digitally modified to represent the numbers 1 and 0 like a computer, and information can be transferred from one site to another, which could be located from San Francisco all the way to New York.
What are fiber optic connectors ? And how do they function?
Now you know how optical fibers work. What is a fiber optic connector and what’s its function in a fiber optic telecommunication network?
Put it simple The fiber optic connector’s job is similar to that of an electric power supply that connects light from one segment of optical fiber to another section that is optical.
Because optical fibers are small they require fiber optic connectors to be made with high precision, and at a size that is 0.1um, which equals one hundredth a human hair.
Fiber optic connectors connect two fibers from one end to the other to ensure that light is able to move from one fiber to another without being bounced off of the interface , and thus losing its signal.
Additionally fiber optic connectors, they provide cross connect flexibility for the telecommunications network. So a complicated computer network can be modularized and manageable.
Like other connectors that are used in electronic industry, the electric industry and computer industry, numerous kinds of fiber optic connectors were created along the development of fiber optic communications. Certain of them were highly popular in the market and now have served their purposes and are fading away.
The most well-known fiber optic connectors used nowadays comprise SC, ST, LC, FC, MTRJ, SMA as well as a few lesser-known ones. Sure you will see new connectors invented with the advancement of technology.