Optic fiber is a thin, cylindrical fiber made of glass or plasticthat is as tiny as one tenth of human hair. A standard telecom optical fiber comprises three layers of cylindrical shape, arranged in the inside the fiber core (diameter 8~10um) and the cladding (diameter of 125um) along with buffer coating (diameter 90um).
Fiber core and cladding is made of glass or silica. The fiber core and the Cladding layers are used to keep the light within the core, without leakage. The fiber buffer coating is constructed out of plastic or acrylic, and offers handling flexibility as well as physical protection to the fiber.
Optical fibers utilize an optical phenomenon called total internal reflection. When light is introduced into the fiber from its end face, it is kept 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 information can be carried from one site to another one, Ww.powerplastics.co.uk/redirect.php?url=http%3a%2f%2fdalilico.tk%2Fsite-7835.html which could be located from San Francisco all the way to New York.
What are fiber optic connectors and how do they function?
You now know how optical fibers operate. So what exactly is an optical connector and what is its purpose in the fiber optic network of telecommunications?
In simple terms A fiber optic connector’s function is just like an electric power source It is used to connect light in one section of optical fiber to another section that is optical.
Because optical fibers are tiny they require fiber optic connectors to be designed with extreme precision, at the size of 0.1um, which equals one hundredth the human hair.
Fiber optic connectors align two fibers end to end so precisely that light can be transferred from one fiber to another without being bounced off of the connector and losing its signal.
Besides the fact that fiber optic connectors offer cross-connect flexibility to the telecommunication network. So a complicated computer network could be made modular and easy to manage.
Similar to other connectors utilized in the electronic industry, the electric industry and computer industry, many different kinds of fiber optic connectors were created during the evolution of the fiber optic communications. Certain types were once highly popular in the market and now have served their purpose and are disappearing.
The most well-known fiber optic connectors in use today are SC, ST, LC, FC, MTRJ, SMA as well as a few other less popular ones. Sure you will see new connectors invented with the development of the industry.
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