optical fiber is a thin, cylindrical fiber made of glass or plasticthat is smaller than one tenth of a human hair. A standard telecom optical fiber is made up of three cylindrical layers, counted from the inside out as fiber core (diameter 8~10um), the cladding (diameter of 125um) and buffer coating (diameter 90um).
The fiber core and cladding are made from glass or silica. Fiber Core and layers of cladding combine to contain the light inside the core, without losing. Fiber buffer coating is created out of plastic or acrylic, and provides handling flexibility and physical protection for the fiber.
Optic fibers make use of an optical phenomenon known as internal reflection. When light is in the fiber from the the end, it becomes contained within the core, without spilling out and losing energy.
Then, light is digitally modified to represent the numbers 1 and 0 as a computer. As such, information can be transferred from one site to another, which could be from San Francisco all the way to New York.
What is a fiber optic connector and how do they function?
You now know how optical fibers operate. What is an optical connector and Chatqatar.org/vb/showthread.php?p=131155&mode=threaded what’s its function in a fiber optic telecommunication network?
In simple terms A fiber optic connector’s job is just like an electric power source It is used to connect light in one segment that is optical to a different section of optical fiber.
Since optical fibers are small, fiber optic connectors have to be designed with extreme precision, with a scale of 0.1um that is just one centimeter of a human hair.
Fiber optic connectors align two fibers end to end to ensure that light is able to travel from one fiber into another without bouncing off the connector and losing its signal.
Besides the fact that fiber optic connectors offer cross connect flexibility to the telecommunication network. Therefore, a computer network that is complex could be made modular and easy to manage.
Similar to other connectors that are used in electronic industry, the electric industry and the computer industry, a variety of types of fiber optic connectors were developed during the evolution of the fiber optic communications. Some of them once were extremely popular in the field but they have since served their purposes and are fading away.
The most popular fiber optic connectors that are used today comprise SC, ST, LC, FC, MTRJ, SMA and a few lesser-known ones. Sure you will see new connectors being developed as a result of the advancement of technology.