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Network communication optical cable

A network communication and optical cable technology, applied in the direction of fiber mechanical structure, etc., can solve the problems of optical cable corrosion and rust, affecting the light transmission performance, etc., and achieve the effect of good toughness, strong corrosion resistance and good transmission performance.

Inactive Publication Date: 2012-10-24
张寰宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, optical cables are susceptible to corrosion and rust due to the influence of the external environment, which affects the light transmission performance.

Method used

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  • Network communication optical cable
  • Network communication optical cable

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Embodiment Construction

[0016] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0017] see Figure 1 to Figure 2 , the embodiment of the present invention includes:

[0018] A network communication optical cable, comprising: a central layer 1, a shielding layer 2 arranged on the periphery of the central layer 1, and a protective layer arranged around the shielding layer 2.

[0019] The central layer 1 includes a plurality of wire cores 3 that are mutually enveloped, and the number of the 3 wire cores is six, twelve, eighteen, and twenty-four, and the plurality of wire cores 3 are mutually enveloping and twisted. Increased strength and toughness, not easy to wear.

[0020] In the present invention, the wire core 3 is formed...

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Abstract

The invention discloses a network communication optical cable which comprises a center layer, a shielding layer arranged at the periphery of the center layer and a protective layer surrounding the shielding layer, wherein the center layer comprises multiple cable cores which are enveloped together; the shielding layer comprises two copper bands which are twisted together; the protective layer comprises a jacket layer and a protective shell; the protective shell comprises a left shell and a right shell; the left shell is provided with a groove; a bulge is arranged on the right shell; and the left shell and the right shell are connected with each other through the groove and the bulge. By virtue of the mode, the network communication optical cable is strong in corrosion-resisting performance, does not rust, can be used for avoiding the influence of external electromagnetic wave on the propagation performance of the optical cable, and ensuring favorable propagation performance, is good in toughness, high in strength and suitable for regions with climatic environments of much thunder and lightning, much rain and the like, and simultaneously can be used for ensuring the high-speed propagation of the optical cable under complex environments such as seabottom.

Description

technical field [0001] The invention relates to the field of optical cables, in particular to a network communication optical cable. Background technique [0002] Optical cable is the main transmission tool of various information networks in today's information society and the cornerstone of the information superhighway. Once the optical cable is damaged and blocked, the "information highway" in this direction will be destroyed. [0003] Optical cables are widely used in communications, information, images, radio waves, data transmission and national defense. Generally, optical cables are susceptible to corrosion and rust due to the influence of the external environment, which affects the light transmission performance. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a network communication optical cable, which has strong corrosion resistance, no rust, can avoid the influence of external electromagnetic waves ...

Claims

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Application Information

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IPC IPC(8): G02B6/44
Inventor 张寰宇
Owner 张寰宇