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Super-six type unshielded data cable

A data cable, unshielded technology, applied in the direction of insulated cables, cables, twisted/quad-stranded cables, etc., can solve the interference signal string winding attenuation margin, insufficient, and affect the 10 Gigabit Ethernet network Performance and other issues, to achieve the effect of reducing the dielectric constant, increasing the space, and improving the performance of crosstalk

Active Publication Date: 2012-05-02
ZHEJIANG ZHAOLONG CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing Category 6e data cables generally have a solid skeleton and a smooth sheath structure. Such a structural design is likely to cause problems such as internal and external interference signals intertwined with each other and insufficient attenuation margin during use, thereby affecting 10 Gigabit Ethernet. Various performances in network applications

Method used

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  • Super-six type unshielded data cable
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Embodiment Construction

[0023] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0024] Such as figure 1 A Cat6e unshielded data cable is shown, the data cable is composed of an insulating outer protective sheath 1, a cross isolation frame 2 and four sets of unshielded wire pairs 4, and the inner ring of the insulating outer protective sheath 1 is provided with a zigzag shape Groove 3, the tooth width A of the groove is 1.5mm, the tooth depth H is 0.6mm, and the thinnest distance h between the groove and the outer wall of the insulating outer protective sheath is 0.5mm. The cross isolation frame 2 adopts a foamed cross isolation frame, the foaming degree of the cross isolation frame 2 is 30%, the length of the cross isolation frame is 5.0 mm, and the widest part of the cross isolation frame is 0.6 mm. The cross isolation frame 2 isolates the inner cavity of the insulating outer protective sheath 1 into four ...

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Abstract

The invention relates to a data cable in the technical field of electronic information, in particular to a high-speed transmission data cable for data signals such as audio, video, image and the like. The invention provides a super-six type unshielded data cable. The data cable consists of an outer insulated protective sleeve, a crossed isolation frame and four sets of unshielded wire pairs; an inner ring of the inner ring of the outer insulated protective sleeve is provided with a zigzag groove; the crossed isolation frame adopts a foaming type crossed isolation frame; the crossed isolation frame separates an inner cavity of the insulated outer protective sleeve into four cavity bodies; the four sets of the unshielded wire pairs are arranged inside the four cavity bodies respectively; the inside of one cavity body is provided with a tearing line; the unshielded wire pair consists of two conducting wires; and the conducting wire consists of a copper conductor and an insulation layer wrapped on the copper conductor. The data cable of the invention improves anti crosstalk disturbance performance of the cable, improves the crosstalk performance among the wire pairs, and increases theattenuation allowance.

Description

technical field [0001] The invention relates to a data cable in the technical field of electronic information, in particular to a high-speed transmission data cable for audio, video, image and other data signals. Background technique [0002] With the continuous development of information networks, information communication is becoming more and more frequent, and the information exchange capacity is also increasing. Data cable is an important transmission medium for network information. In the face of new technological changes and innovations, on the one hand, it is necessary to increase the transmission rate to meet the transmission and exchange of large-capacity information. On the other hand, it is necessary to improve the transmission stability to ensure the quality of information transmission. [0003] Over the past 30 years since the advent of Ethernet, the network transmission rate has increased nearly a thousand times, and has experienced full-duplex Ethernet (10Mbps...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B11/04H01B7/17H01B7/38
Inventor 姚金龙周红平倪冬华叶国强姚云涛
Owner ZHEJIANG ZHAOLONG CABLE
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