An anti-interference data communication cable

Abstract

The invention discloses an anti-interference data communication cable, which comprises an insulating protection layer. The inner cavity circumferential side wall of the insulating protective layer is fitted with an anti-static shielding layer. The inner cavity circumferential side wall of the anti-static shielding layer is An antibacterial and anti-corrosion layer is attached, and an inner support layer is attached to the inner cavity side wall of the anti-bacterial anti-corrosion layer. The inner cavity of the inner support layer is provided with a flame-retardant spacer. A first wire body shielding layer is arranged between the support layers, and the lower end of the inner cavity of the first wire body shielding layer is arranged with a metal grounding wire, and the inner cavity of the flame-retardant spacer is uniformly arranged with communication wire bodies, and a single group of The outer side of the communication line body is provided with a filling layer, and the top and bottom of the antistatic shielding layer, antibacterial anticorrosion layer, inner support layer, and first line body shielding layer are all provided with joint openings. The structure design of the present invention is reasonable. It is convenient to take out and use the end of the communication line body in any set of hexagonal single sets required, reducing the difficulty of manual work.

Description

An anti-interference data communication cable technical field [0001] The present invention relates to the technical field of cables, in particular to an anti-interference data communication cable. Background technique Communication cable refers to electrical cables used for short-range audio communication and long-distance high-frequency carrier and digital communication and signal transmission. It is one of the five major cable products in China. According to the purpose and scope of use of communication cables, it can be divided into urban communication cables, long There are six series of products: symmetrical cables, coaxial cables, submarine cables, optical fiber cables and radio frequency cables, and the communication cable manufacturers are divided into Distributed all over the country, my country's economy continues to grow rapidly, providing a huge market space for cable products. The continuous expansion of industry, data communication industry, urban rail ...

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Problems solved by technology

[0003] At present, in the process of using data communication cables, since the cables are usually covered by multiple layers of protective layers inside and outside, when it is necessary to cut and remove the communication line body, it is necessary to destroy the multiple layers of protective layers, so that It becomes very troublesome and increases the difficulty of manual work. Therefore, we propose an anti-interference data communication cable

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