How do fiber optic connectors Work?,The history of fiber optic telecommunication deserves an entire book on its own as it...

Optical fiber is a long thin, cylindrical fiber made of glass or plasticthat is smaller than one tenth of the human hair. The standard optical fiber in telecom is composed of three layers that are counted in the inside: fiber core (diameter 8~10um), the cladding (diameter 125um) and buffer coating (diameter 9000um).

Fiber core and cladding is composed of silica or glass. Fiber Core and cladding layers work together to confine the light inside the core, without losing. Fiber buffer coating is created out of plastic or acrylic, and gives handling flexibility and physical protection to 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 confined inside the core not leaking out and losing its energy.

Then light is digitally modulated to indicate the numbers 1 and 0 like a computer, Dmoz.ml/dlil/site-7758.html so information can be transferred from one place to another one, which could be from San Francisco all the way to New York.

What is a fiber optic connector and how do they work?

Now you understand the way optical fibers function. What is an optical connector and what is its purpose in the fiber optic network of telecommunications?

Put it simple The fiber optic connector’s function is just like an electric power supply, it is used to connect light in one section of optical fiber with a different section that is optical.

Since optical fibers are so small, fiber optic connectors have to be made with high precision, and at a size to 0.1um that is just one centimeter of the human hair.

Fiber optic connectors are positioned to 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 telecommunications network. Thus, a complex computer network can be modularized and manageable.

Similar to other connectors used in electronic industry, the electric industry and the computer industry, a variety of kinds of fiber optic connectors were created along the development of fiber optic communications. Certain of them were very popular in the industry and now have served their purpose and are becoming obsolete.

The most popular fiber optic connectors in use today are SC, ST, LC, FC, MTRJ, SMA as well as a few others that are less well-known. There are certain to be new connectors invented with the advancement of technology.