Optic fiber is a thin cylindrical fiber made from glass or plasticthat is smaller than one tenth of a human hair. A standard telecom optical fiber is made up of three layers of cylindrical shape, arranged in the inside the fiber core (diameter 810um), the cladding (diameter 130um) as well as buffer layer (diameter 90um).
Fiber core and cladding is made from glass or silica. Fiber Core and cladding layers are used to keep the light within the core, without leaking. Fiber buffer coating is made out of plastic or acrylic, and offers handling flexibility as well as physical protection for the fiber.
Fiber optics employ an optical phenomenon called total internal reflection. When light is introduced into the fiber from its end face, it is contained within the core, not leaking out and losing energy.
Then, light is digitally modified to indicate 1 and 0 , just like a computer, and data can be transmitted from one location to another one, Annaanna.kz/bitrix/redirect.php?goto=https://www.iraq10.net/site-8963.html 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 understand how optical fibers operate. So what exactly is the fiber optic connector? And what is its purpose in the fiber optic telecommunications network?
In simple terms A fiber optic connector’s purpose is similar to an electric power source, it connects light from one segment of optical fiber with another section that is optical.
Because optical fibers are small, fiber optic connectors have to be constructed with high precision, with a size that is 0.1um, which equals one hundredth a human hair.
Fiber optic connectors connect two fibers end to end so precisely that light can be transferred from one fiber to another without bounce off the interface and loss its signal.
In addition the fact that fiber optic connectors offer cross-connect flexibility to the telecommunications network. So a complicated computer network could be made modular and manageable.
Just like any other connectors that are used in electronic industry, electric industry, or the computer industry, a variety of types connected to fiber optic cables were developed during the evolution of the fiber optic communications. Certain types were once very popular in the industry but they have since served their purpose and are fading away.
The most well-known fiber optic connectors that are used today include SC, ST, LC, FC, MTRJ, SMA and a few other less popular ones. You will surely see new connectors being developed as a result of the advancement of technology.