optical fiber is a thin, cylindrical fiber made of glass or plastic, smaller than one tenth of the human hair. A standard telecom optical fiber comprises three cylindrical layers, counted inside out as fiber core (diameter 8x10um) as well as the cladding (diameter 130um) as well as buffer layer (diameter 9000um).
Fiber core and cladding are made from glass or silica. Fiber Core and cladding layers are used to keep the light inside the core, without leaking. The fiber buffer coating is constructed out of plastic or acrylic, and provides handling flexibility and physical protection to the fiber.
Optical fibers utilize an optical phenomenon known as internal reflection. When light is injected into the fiber from end face, it is kept inside the core without spilling out and losing its energy.
Then, light is digitally modified to represent 1 and 0 , just like a computer, so information can be carried from one place to another one, which could be from San Francisco all the way to New York.
What are fiber optic connectors and how do they work?
You now know the way optical fibers function. What is a fiber optic connector and what’s the purpose of the fiber optic network of telecommunications?
Put it simple, a fiber optic connector’s job is similar to an electric power plug that is used to connect light in one segment that is optical to another section of optical fiber.
Since optical fibers are tiny that fiber optic connectors need to be designed with extreme precision, and at a size of 0.1um, which equals one hundredth a human hair.
Fiber optic connectors align two fibers from end to end 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.
Besides the fact that fiber optic connectors offer cross connect flexibility for the telecommunication network. So a complicated computer network can be modularized and manageable.
Like other connectors used in electric industry, electronic industry, or computer industry, many different kinds of fiber optic connectors were invented along the development of fiber optic communication. Certain types were once very popular in the industry but they have since served their purpose and are becoming obsolete.
The most well-known fiber optic connectors in use today include SC, ST, LC, FC, http://vdiagnostike.ru/forum/go.php?https://dallilsaudia.com/مندوب-الياف-بصرية-stc-بينبع/ MTRJ, SMA as well as a few lesser-known ones. Sure you will see new connectors being developed as a result of the advancement of technology.