Optic fiber is a thin cylindrical fiber made from plastic or glass, as tiny as one tenth of human hair. A typical optical fiber for telecom is composed of three cylindrical layers, counted inside out: fiber core (diameter 8x10um) as well as cladding (diameter of 125um) and buffer coating (diameter 90um).
The fiber core and cladding are made from glass or silica. Fiber Core and layers of cladding combine to contain the light within the core and prevent it from leakage. The fiber buffer coating is constructed from acrylic or plastic and provides handling flexibility and physical protection for the fiber.
Optic fibers make use of an optical phenomenon known as internal reflection. When light is injected into the fiber from the end, it becomes confined inside the core without spilling out and wasting its energy.
Then, light is digitally modified to indicate the numbers 1 and 0 like a computer, and information can be carried from one place to another site which may be located from San Francisco all the way to New York.
What are fiber optic connectors ? And what do they do?
Now you know how optical fibers work. What is the fiber optic connector? And what’s its function in the fiber optic network of telecommunications?
Simply put, a fiber optic connector’s purpose is similar to that of an electric power plug It relies on light to transmit from one segment that is optical to a different section of optical fiber.
Since optical fibers are small, fiber optic connectors have to be designed with extreme precision, and at a size of 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 thus losing its signal.
Additionally the fact that fiber optic connectors offer cross connect flexibility to the telecommunications network. Thus, a complex computer network can be modularized and manageable.
Like other connectors utilized in the electric industry, electronic industry and computer industry, numerous types connected to fiber optic cables were created in the course of development of the fiber optic communication. Some of them once were very popular in the industry but they have since been used for a variety of purposes, but are now fading away.
The most widely used fiber optic connectors in use today include SC, ST, LC, Jared7p9nw.vidublog.com/17971910/a-review-of-optical-fiber FC, MTRJ, SMA as well as a few lesser-known ones. There are certain to be new connectors being developed as a result of the advancement of technology.