Optic fiber is a thin, cylindrical fiber made of plastic or glass, that is as small as one tenth of a human hair. A standard telecom optical fiber is composed of three layers that are counted from the inside out the fiber core (diameter 8~10um) as well as cladding (diameter 130um) along with buffer coating (diameter 900um).
The fiber core and cladding are composed of silica or -R-5j1hna8-R-https://www.eyoon.gq/site-7839.html – Click At this website, – Click At this website, glass. The fiber core and the layers of cladding combine to contain the light inside the core and prevent it from losing. The fiber buffer coating is constructed of plastic or acrylic and provides handling flexibility and physical protection for the fiber.
Optic fibers make use of an optical phenomenon known as total internal reflection. When light is in the fiber from the one end, it’s contained within the core, not leaking 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 site to another site which may be from San Francisco all the way to New York.
What are fiber optic connectors and how do they function?
Now you understand the way optical fibers function. What is a fiber optic connector and what is its purpose in the fiber optic telecommunications network?
Simply put The fiber optic connector’s purpose is just like an electric power supply, it connects light from one part of optical fiber with a different section that is optical.
Since optical fibers are small they require fiber optic connectors to be made with high precision, at the size of 0.1um, which equals one hundredth a human hair.
Fiber optic connectors align two fibers from one end to the other in a way that light can move from one fiber to another without being bounced off of the interface , and thus losing its signal.
In addition fiber optic connectors, they provide cross connect flexibility to the telecommunication network. Thus, a complex computer network can be modularized and easy to manage.
Like other connectors that are used in electronic industry, electric industry, or computer industry, many different types of fiber optic connectors were invented along the development of fiber optic communications. Certain types were once extremely popular in the field but have now served their purpose and are disappearing.
The most well-known fiber optic connectors that are used today include SC, ST, LC, FC, MTRJ, SMA as well as a few others that are less well-known. Sure you will see new connectors developed with the development of the industry.