Class six network cable

A network and cable technology, applied in the field of six types of network cables, can solve problems such as system performance impact, achieve the effects of improving balance characteristics and crosstalk attenuation, simple structure, and long service life

Inactive Publication Date: 2013-07-31
YANGZHOU SPRING WIRE & CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

The transmission performance of Category 6 wiring is much higher than that of Category 5e standards; it is suitable for high-speed local area networks, and the transmission performance of Category 6 network cables has a certain impact on the bit error rate of data network transmission. Among them, the channel caused by impedance mismatch Return loss is the main cause of high bit error rate, and return loss will have a certain impact on all system performance, and the impact of near-end crosstalk attenuation is even more serious

Method used

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  • Class six network cable

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Embodiment Construction

[0011] 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.

[0012] see figure 1 , a six-category network cable, comprising: an outer sheath 1, a plurality of twisted pairs 2 and an inner skeleton 3, the inner skeleton 3 and the plurality of twisted pairs 2 are arranged inside the outer sheath 1, and the inner The skeleton 3 is provided with a plurality of grooves 4, and the twisted pair 2 is fit and clamped in the groove 4, and the twisted pair 2 is formed by twisting two pairs of wires 5, and the wires 5 include conductors 6 and An inner sheath 7 covering the outside of the conductor 6 .

[0013] In addition, the number of twisted pairs 2 is four, the inner skeleton 3 is a cross-shaped inner skeleton, a...

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Abstract

The invention discloses a Class six network cable which comprises an outer sheath, a plurality of twisted pairs and an inner frame, wherein the inner frame and the twisted pairs are arranged in the outer sheath; a plurality of grooves are formed in the inner frame; each twisted pair is clamped in each groove in a matched manner; each twisted pair is twisted by two wires; and each wire comprises a conductor and an inner sheath coating the outer side of the conductor. With the adoption of the mode, the balance performance and crosstalk attenuation of the Class six network cable can be improved, and the Class six network cable is simple in structure and long in service life.

Description

technical field [0001] The invention relates to the field of cables, in particular to a six-category network cable. Background technique [0002] The transmission frequency of the Category 6 network cable is 1MHz-250MHz. At 200MHz, the PS-ACR of the Category 6 network cable should have a large margin, which can provide twice the bandwidth of the Category 5e network cable. The transmission performance of Category 6 wiring is much higher than that of Category 5e standards; it is suitable for high-speed local area networks, and the transmission performance of Category 6 network cables has a certain impact on the bit error rate of data network transmission. Among them, the channel caused by impedance mismatch Return loss is the main cause of high bit error rate, and return loss will have a certain impact on all system performance, and the impact of near-end crosstalk attenuation is even more serious. Contents of the invention [0003] The technical problem mainly solved by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B11/02H01B11/04
Inventor 奚浩波
Owner YANGZHOU SPRING WIRE & CABLE
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