Optical fiber is a long thin cylindrical fiber made from glass or plastic, that is as small as one tenth of the human hair. A standard telecom optical fiber is made up of three cylindrical layers, counted from the inside out as fiber core (diameter 8x10um), the cladding (diameter 125um) as well as buffer layer (diameter 90um).
Fiber core and cladding is made from glass or silica. The fiber core and the cladding layers combine to contain the light within the core, without losing. The fiber buffer coating is constructed out of plastic or acrylic, and gives handling flexibility and physical protection for the fiber.
Optic fibers make use of an optical phenomenon called total internal reflection. When light is introduced into the fiber from its end face, it is confined inside the core not leaking out and losing energy.
Then light is digitally modulated to indicate 1 and 0 , just like a computer, and information can be carried from one location to another, which could be located from San Francisco all the way to New York.
What are fiber optic connectors ? And what do they do?
You now know how optical fibers operate. So what is the fiber optic connector? And what is its purpose in a fiber optic telecommunication network?
Simply put, a fiber optic connector’s purpose is similar to that of an electric power supply It relies on light to transmit from one section of optical fiber to another section that is optical.
Since optical fibers are so tiny they require fiber optic connectors to be constructed with high precision, with a size to 0.1um, which equals one hundredth 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 being bounced off of the interface , and thus losing its signal.
Additionally, fiber optic connectors provide cross-connect flexibility to the telecommunications network. Therefore, a computer network that is complex could be made modular and easy to manage.
Like other connectors utilized in the electronic industry, the electric industry and the computer industry, a variety of types and types of connectors for fiber optics were created in the course of development of the fiber optic communication. Certain types were once highly popular in the market and now have served their purposes and are disappearing.
The most popular fiber optic connectors used nowadays comprise SC, ST, LC, FC, MTRJ, Educasheer.com/members/ara76690410400/activity/489150/ SMA as well as a few lesser-known ones. Sure you will see new connectors being developed as a result of the progress of this industry.