Notice: Trying to access array offset on value of type null in /srv/pobeda.altspu.ru/wp-content/plugins/wp-recall/functions/frontend.php on line 698
Optic fiber is a thin cylindrical fiber made from glass or plastic, smaller than one tenth of human hair. A typical optical fiber for telecom comprises three layers of cylindrical shape, arranged inside out: fiber core (diameter 8~10um), the cladding (diameter 130um) along with buffer coating (diameter 900um).
Fiber core and cladding is made of glass or silica. The fiber core and the Cladding layers are used to keep the light inside the core without leaking. Fiber buffer coating is created of plastic or acrylic and gives handling flexibility and physical protection for the fiber.
Optical fibers utilize an optical phenomenon called total internal reflection. When light is introduced into the fiber from its the end, it becomes contained within the core, not leaking out and losing its energy.
Then light is digitally modulated to show 1 and https://dir.filtarsnap.com/ (click the following document)/ (click the following document) 0 just like a computer, and data can be transmitted from one site 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?
You now know how optical fibers work. So what is an optical connector and what is its purpose in a fiber optic telecommunication network?
In simple terms, a fiber optic connector’s job is just like an electric power source, it is used to connect light in one part that is optical to another section of optical fiber.
Because optical fibers are tiny that fiber optic connectors need to be designed with extreme precision, and at a size that is 0.1um, which equals one hundredth the human hair.
Fiber optic connectors align two fibers end to end so precisely that light can be transferred from one fiber to another without bounce off the interface and loss its signal.
Besides, fiber optic connectors provide cross connect flexibility for the telecommunications network. Thus, a complex computer network could be made modular and manageable.
Just like any other connectors that are used in electronic industry, electric industry, or computer industry, numerous kinds and types of connectors for fiber optics were developed in the course of development of the fiber optic communication. Some of them once were very popular in the industry but they have since served their purposes and are disappearing.
The most popular fiber optic connectors used nowadays include SC, ST, LC, FC, MTRJ, SMA and a few of lesser-known ones. Sure you will see new connectors being developed as a result of the progress of this industry.