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Plug and adapter connector system for differential contact pairs

A technology of connectors and adapters, applied in the direction of connection, conductive connection, needle point/slotted plate contacts used for penetrating insulated wires/cable core wires, etc., can solve problems such as increasing bandwidth and maximum frequency

Inactive Publication Date: 2009-06-24
TE CONNECTIVITY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The new standard has increased the maximum frequency of the bandwidth, causing many traditional connector assemblies to meet the stricter frequency requirements with unacceptable crosstalk and return loss

Method used

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  • Plug and adapter connector system for differential contact pairs
  • Plug and adapter connector system for differential contact pairs
  • Plug and adapter connector system for differential contact pairs

Examples

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Embodiment Construction

[0028] figure 1 A partially exploded perspective view of connector system 10 formed in accordance with one embodiment of the present invention is shown. The connector system 10 is configured to connect input and output insulated wires (not shown) provided in differential pairs, such as those used in operating systems of the communication industry for data, voice or power transmission. By way of example only, one wire in each differential pair carries a positive-going signal and the other wire carries a negative-going signal. The magnitudes of the positive and negative signals have the same absolute value.

[0029] The connector system 10 includes a connector adapter 14 connected to a connector strip 18 and a connector plug 22 . Said terminal strip 18 carries conductors of differential pairs (not shown) which are connected to a first electronic component (not shown). The wires in each differential pair are adjacent, for example, the wires are twisted with each other. The wi...

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PUM

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Abstract

The present invention discloses a connector plug comprising a plug body formed along a longitudinal axis and holding a plurality of contacts arranged in differential pairs. Each passage extends along a vertical axis of the plug body and is perpendicular to said longitudinal axis. The vias of the first differential pair are grouped adjacent the vias of the second differential pair on a common side of the longitudinal axis to the opposite side of the longitudinal axis. The connector plug also has a wire guide having a first end connected to one end of the plug body. The wire guide has a second end that receives a cable comprising twisted differential pairs of wires. The wire guide has guide slots carrying corresponding twisted differential pairs of wires. The second end has a wire routing slot extending from the guide slot to the passageway. Each wire routing slot receives a wire.

Description

technical field [0001] Certain embodiments of the present invention generally relate to a connector system that electrically connects various components to one another, and more particularly to plug and adapter connectors that connect contacts provided in differential pairs. Background technique [0002] Various electronic systems, such as those used in the telecommunications industry, for communicating signals include connector systems that electrically connect differential pairs of wires to one another. The telecommunications industry uses twisted conductors of differential pairs, one conductor of each differential pair carrying the forward signal and the other conductor of the pair carrying the reverse signal. The differential pair wires do not include ground wires, but carry signals with the same absolute value and opposite signs. The connector system includes an insulated connector plug and an insulated connector adapter connecting two separate sets of wires extending ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R4/24
CPCH01R4/2433
Inventor 萨姆·德诺维科迈克尔·P·格林谢尔登·E·缪尔
Owner TE CONNECTIVITY CORP
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