Optic fiber is a thin, cylindrical fiber made of plastic or glass, that is as small as one tenth of a human hair. The standard optical fiber in telecom comprises three cylindrical layers, counted from the inside out: fiber core (diameter 8x10um) and cladding (diameter 130um) along with buffer coating (diameter 900um).
Fiber core and cladding are composed of silica or glass. The fiber core and the Cladding layers work together to confine the light within the core, without losing. Fiber buffer coating is made from acrylic or plastic and provides handling flexibility and physical protection for Pingfarm.com/index.php?action=ping&urls=https://dallilsaudia.com/%d9%85%d9%86%d8%af%d9%88%d8%a8-%d8%a7%d9%84%d9%8a%d8%a7%d9%81-%d8%a8%d8%b5%d8%b1%d9%8a%d8%a9-stc-%d8%a7%d9%84%d8%b7%d8%a7%d8%a6%d9%81/ the fiber.
Fiber optics employ an optical phenomenon known as total internal reflection. When light is injected into the fiber from end face, it is confined inside the core without spilling out and losing its energy.
Then, light is digitally modulated to represent 1 and 0 , just like a computer, and data can be transmitted from one location to another one, which could be located from San Francisco all the way to New York.
What are fiber optic connectors ? And how do they work?
Now you know how optical fibers operate. What is a fiber optic connector and what’s the purpose of the fiber optic network of telecommunications?
Simply put The fiber optic connector’s job is just like an electric power source, it connects light from one segment that is optical to a different section that is optical.
Since optical fibers are tiny, fiber optic connectors have to be designed with extreme precision, and at a scale to 0.1um that is just one centimeter of the human hair.
Fiber optic connectors are positioned to align two fibers from one end to the other in a way that light can be transferred from one fiber to another without bounce off the interface , and thus losing its signal.
Additionally, fiber optic connectors provide cross connect flexibility to the telecommunication network. So a complicated computer network can be modularized and simple to manage.
Like other connectors that are used in electronic industry, the electric industry and the computer industry, a variety of kinds connected to fiber optic cables were developed along the development of fiber optic communication industry. Some of them once were very popular in the industry and now have been used for a variety of purposes, but are now fading away.
The most well-known fiber optic connectors in use today include SC, ST, LC, FC, MTRJ, SMA and a few other less popular ones. Sure you will see new connectors developed with the progress of this industry.