What is optical fiber?
Do you know, what is Optical Fiber, Fiber Optic Cable In Hindi, in this post you will get complete information about optical fibre, optical fibre or fibre optical are both the same, it is known by both names.
All the internet or telecom service we use, behind them, all is High-Speed Optical Fiber Cable, it is in a way the spine of any network.
Optical fibre is used for high-speed data transmission, and its design and technology are after such fast data transmission speed.
It is a thin and flexible wire, which is made of silica glass or plastic, that is, there are many small and thin wires inside it, through which data is transmitted, and the diameter of each of its fibres is about one person. A little thicker than her hair.
If we talk about the structure of Fiber Optical Cable, then it has many layers, its innermost part in which the data flows, it is made of silica glass or plastic, it is called core.
Its top part is called Cladding, it is also made of silica material, and there is a plastic layer and Kevlar on it, and then the top part is called Outer Jacket.
That is, the layer after cladding increases the security of the optical fibre, in which different fibre cables can be selected according to the need. For example, if it is laid underwater, underground or in poles, in the same way, its security layers are also changed, and this cable is available for every situation.
Where data communication in any copper cable appears in the form of electronic pulses, in optical fibre data transmission occurs in the form of light pulses, that is, when the data in the core surface travels in the form of light.
So its outer layer reflects the cladding light so that the light does not go out of the cladding layer and keeps on moving, and up to a certain distance like about 100 Km, the transmission of data remains very fast, and after that, the signal Amplifiers are installed in the middle to hold the capacity, so that the speed of data transmission remains the same.
Tags : OpticalFiber