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Switchable RJ45/ARJ45 Jack

a jack and switchable technology, applied in the field of telecommunication jacks, can solve the problems of increasing the level of crosstalk at higher bandwidths, and the frequency of offensive crosstalk at high bandwidths

Active Publication Date: 2017-06-15
PANDUIT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is within these components that increasingly offensive crosstalk often occurs at high bandwidths.
While this standard is widely employed, the physical layout of electrical conductors in an RJ45 connector can cause increasing levels of crosstalk at higher bandwidths.

Method used

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  • Switchable RJ45/ARJ45 Jack
  • Switchable RJ45/ARJ45 Jack
  • Switchable RJ45/ARJ45 Jack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020]The present invention is a switchable RJ45 / ARJ45 jack suitable for both 10 Gb / s and 40 Gb / s performance.

[0021]FIG. 1 illustrates copper structured cabling communication system 46 which includes patch panel 48 with switchable RJ45 / ARJ45 jacks 50 and corresponding RJ45 plugs 52 and ARJ45 plugs 54. Respective horizontal cables 56 are terminated to switchable RJ45 / ARJ45 jacks 50, respective patch cables 58 are terminated to RJ45 plugs 52, and respective shielded patch cables 60 are terminated to ARJ45 plugs 54. Once RJ45 plug 52 or ARJ45 plug 54 mates with switchable RJ45 / ARJ45 jack 50 data can flow in both directions through these connectors.

[0022]FIG. 2 illustrates switchable RJ45 / ARJ45 jack 50 mated with RJ45 plug 52, rotated 180° about the central axis of cable 56 relative to the orientation from FIG. 1. When RJ45 plug 52 is used with switchable RJ45 / ARJ45 jack 50, it is possible to obtain up to CAT6A performance. For higher performance and higher bandwidth (e.g. 2 GHz) ARJ45 ...

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PUM

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Abstract

A communication connector has a housing for receiving a communication plug, a printed circuit within the housing, a switch which actuates the printed circuit board, and a translating crossbar which engages the switch. The printed circuit board is moved dependent upon a type of plug inserted. The movement of the circuit board can help to selectively engage one of two sets of circuit traces and groupings of contacts.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application claims priority to U.S. Provisional Application No. 61 / 889,723, filed Oct. 11, 2013, the subject matter of which is hereby incorporated by reference in its entirety.FIELD OF THE INVENTION[0002]The present invention relates to the field of telecommunication jacks, and more specifically, to network jacks adapted for operating with more than one type of a plug.BACKGROUND OF THE INVENTION[0003]The use of electronic equipment such as personal computers, servers, and other network operable devices has continued to progress over the past decades. This progression has been accompanied by an increased need to transfer large amounts of data at ever-increasing speeds and the resulting requirement of a sufficiently powerful network infrastructure. One particular area of concentration within network infrastructure has been the plug / jack mating region together with the individual plug and jack components. It is within these components ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): H01R13/6473H01R13/703H01R29/00H01R24/64
CPCH01R13/6473H01R29/00H01R13/703H01R24/64H01R13/6469H01R13/7039H05K1/0228
Inventor O'YOUNG, JASONFRANSEN, ROBERT E.MARRS, SAMUEL M.PATEL, SATISH I.WACHTEL, PAUL W.CIEZAK, ANDREW
Owner PANDUIT