Notes

This number primarily tape-records sector study related materials, takes note of the industry foundation and also development trends, aims to develop a database of preferred industries for financial investment, and constructs a sector financial investment exchange platform. Pertinent info is gathered from different platforms, and also the residential property civil liberties belong to the original writer. The point of views in the short article only represent personal viewpoints as well as do not have any type of other definition.<br>


: endured the trough

01



basic circumstance




Optical fiber is a thin and soft tool that sends light beams. Most optical fibers must be covered by numerous layers of safety frameworks prior to use, and the protected cable televisions are called optical cable televisions. The optical fiber is the core component of the optical wire, and also the optical fiber develops the optical cord with the protection of some components and also the complementary protective layer.



The main function of optical fiber wire is interaction, which is a new generation of transmission medium. cable fiber optic of optical fiber transmission substantially goes beyond that of copper cords, and also the optimum range sustained is more than 2 kilometers.



There are several ways to categorize optical wires. According to the number of optical fibers contained, they can be divided into single-core as well as multi-core.



The design of the optical cord has a fairly standard naming, which is composed of two components: the kind code of the optical cable as well as the specification code of the optical fiber, separated by a short straight line in the center. The model of the optical cable television is composed of 5 components: category, reinforcing participant, acquired features, sheath and also outer layer. You can know the category of the optical wire if you comprehend the design, GYXTW-12B1, which implies that the outside central tube is loaded with entrained steel mesh polyethylene to protect the 12-core traditional single-mode.



Most optical fibers must be covered by several layers of protective structures before usage, and also the covered cables are called optical cable televisions. The optical fiber is the core component of the optical cable television, and the optical fiber creates the optical cable television through the protection of some components and the complementary protective layer.



The bandwidth of optical fiber transmission greatly exceeds that of copper wires, and the maximum range sustained is more than two kilometers. The model of the optical wire has a reasonably standardized identifying, which is composed of two components: the kind code of the optical cable television and also the specification code of the optical fiber, separated by a short straight line in the middle.

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