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Anti-crosstalk high-speed data transmission cable for 10-gigabit Ethernet

A high-speed data transmission and Ethernet technology, which is applied in the field of crosstalk-resistant high-speed data transmission cables for 10 Gigabit Ethernet, can solve the problems that Gigabit Ethernet cannot meet the user's broadband requirements, and reduce changes in the physical and electrical properties of the cable. , the effect of reducing interference and reducing volume resistivity

Inactive Publication Date: 2015-08-26
JIANGSU HENGTONG WIRE & CABLE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Gigabit Ethernet can no longer meet the broadband requirements of users. Ten Gigabit Ethernet (10Gbps) will become the mainstream technology. How to solve the reflection and absorption of electromagnetic waves with high-frequency shielding effects, as well as the problems of crosstalk and attenuation, has become the hard work of technicians in the field. direction

Method used

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  • Anti-crosstalk high-speed data transmission cable for 10-gigabit Ethernet
  • Anti-crosstalk high-speed data transmission cable for 10-gigabit Ethernet

Examples

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Embodiment

[0047] Embodiment. A kind of anti-crosstalk type high-speed data transmission cable for 10 Gigabit Ethernet is characterized in that: it comprises: eight copper conductors 1 and cross frame 11, and these copper conductors 1 are all covered with semiconducting layer 2, and described eight Two copper wires in the copper wire 1 form the first twisted pair 3, two copper wires form the second twisted pair 4; two copper wires form the third twisted pair 5; two copper wires form the fourth twisted pair line 6;

[0048] A double-sided aluminum foil layer 7 is wrapped on the outer surface of the cross frame 11;

[0049] A polyester tape layer 8 is wrapped around the outer surface of the double-sided aluminum foil layer 7;

[0050] A tinned copper wire braid 9 is coated on the polyester tape layer 8, the tinned copper braid 9 is woven from several tinned copper wires, and each tinned copper wire is made of at least one Consists of a tinned copper wire;

[0051] A sheath layer 10 is c...

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Abstract

The invention discloses an anti-crosstalk high-speed data transmission cable for the 10-gigabit Ethernet. The cable comprises eight copper leads and a cross skeleton. Each copper lead is wrapped in a semi-conductive layer, and the external surface of the cross skeleton is plated with an aluminum layer. The semi-conductive layer comprises 100 parts of 1,3-butadiene, 50 to 60 parts of styrene, 25 to 35 parts of ethane-vinyl acetate copolymer, 8 to 14 parts of ethane-vinyl acetate copolymer grafted maleic anhydride copolymer, 5 to 10 parts of siloxane, 20 to 25 parts of vapor-phase-method white carbon black, 5 to 10 parts of cooper powder, 1 to 2 parts of microcrystalline wax, 1.8 to 2 parts of titanium white, 1 to 1.5 parts of 4,4'-bis(alpha,alpha-dimethylbenzyl)diphenylamine, 0.5 to 1 part of dicumyl peroxide, 2 to 3 parts of triallyl cyanurate and 3 to 4 parts of dilauryl thiodipropionate by weight. The high-speed data transmission cable improves reflection and absorption of high-frequency electromagnetic waves, reduces crosstalk and signal attenuation, broadens the bandwidth of adsorption frequency, and enhances the stability of product performance.

Description

technical field [0001] The invention relates to a data transmission cable, in particular to an anti-crosstalk high-speed data transmission cable for 10 Gigabit Ethernet. Background technique [0002] The rapid development of the information highway, the further large-scale application of LAN digital cables, the rapid exponential growth of network technology and the leapfrog development of access network technology have put forward higher requirements for information transmission media. [0003] Gigabit Ethernet can no longer meet the broadband requirements of users. Ten Gigabit Ethernet (10Gbps) will become the mainstream technology. How to solve the reflection and absorption of electromagnetic waves with high-frequency shielding effects, as well as the problems of crosstalk and attenuation, has become the hard work of technicians in the field. direction. Contents of the invention [0004] The purpose of the present invention is to provide an anti-crosstalk type high-spee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B11/08
Inventor 王惠兵
Owner JIANGSU HENGTONG WIRE & CABLE TECH
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