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Optical fiber is a long thin, cylindrical fiber made of plastic or glass, as tiny as one tenth of the human hair. A typical optical fiber for telecom comprises three layers of cylindrical shape, arranged from the inside out the fiber core (diameter 810um) as well as cladding (diameter of 125um) along with buffer coating (diameter 9000um).
Fiber core and cladding is made of glass or silica. The fiber core and the layers of cladding combine to contain the light inside the core, without losing. The fiber buffer coating is constructed of plastic or acrylic and gives handling flexibility and physical protection to the fiber.
Optic fibers make use of an optical phenomenon called total internal reflection. When light is in the fiber from the end face, it is contained within the core, without spilling out and wasting its energy.
Then light is digitally modulated to represent 1 and 0 , just like a computer, so information can be transferred from one location to another site which may be located from San Francisco all the way to New York.
What are fiber optic connectors ? And Ww17.insurancey.com/__media__/js/netsoltrademark.php?d=2u4c.com%2Fsite-14973.html how do they work?
You now know the way optical fibers function. So what is the fiber optic connector? And what is its purpose in a fiber optic telecommunication network?
Simply put The fiber optic connector’s job is similar to that of an electric power supply It connects light from one part of optical fiber to another section that is optical.
Since optical fibers are small they require fiber optic connectors to be constructed with high precision, at the size to 0.1um that is just one centimeter of a human hair.
Fiber optic connectors connect two fibers from end to end so precisely that light can be transferred from one fiber to another without bounce off the interface and loss its signal.
Additionally the fact that fiber optic connectors offer cross-connect flexibility to the telecommunication network. So a complicated computer network could be made modular and manageable.
Like other connectors utilized in the electric industry, electronic industry, and computer industry, many different kinds and types of connectors for fiber optics were created in the course of development of the fiber optic communications. Some of them once were very popular in the industry but have now served their purpose and are disappearing.
The most well-known fiber optic connectors in use today include SC, ST, LC, FC, MTRJ, SMA and a few others that are less well-known. You will surely see new connectors invented with the progress of this industry.