WO1994008365A3 - Wiring connection system including crosstalk compensating connector - Google Patents

Wiring connection system including crosstalk compensating connector Download PDF

Info

Publication number
WO1994008365A3
WO1994008365A3 PCT/US1993/009263 US9309263W WO9408365A3 WO 1994008365 A3 WO1994008365 A3 WO 1994008365A3 US 9309263 W US9309263 W US 9309263W WO 9408365 A3 WO9408365 A3 WO 9408365A3
Authority
WO
WIPO (PCT)
Prior art keywords
plugs
crosstalk
plug
connector
socket
Prior art date
Application number
PCT/US1993/009263
Other languages
French (fr)
Other versions
WO1994008365A2 (en
Inventor
William V Carney
Prem G Chandran
Christopher V Kayser
Original Assignee
Porta Systems Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Porta Systems Corp filed Critical Porta Systems Corp
Publication of WO1994008365A2 publication Critical patent/WO1994008365A2/en
Publication of WO1994008365A3 publication Critical patent/WO1994008365A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H01R13/6464—Means for preventing cross-talk by adding capacitive elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H01R13/6471—Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6473—Impedance matching
    • H01R13/6477—Impedance matching by variation of dielectric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

High performance socket and plug modules are included in a wiring connection system. The socket modules can be wall mounted in a number of different ways using suitable wall plates. Adaptor plugs are also provided to allow users to link devices having RJ plugs, MIC plugs or other plugs to the high performance socket modules. The adaptor plug for use with RJ plugs includes electrical circuitry which minimizes near end crosstalk for an inserted RJ plug. In addition, specially-shaped RJ plug contacts can be used to reduce crosstalk even further. This invention includes a crosstalk reduction device which can reduce crosstalk between different signals, for example, in the socket module, wire connection, or in a multiple signal path wiring connector. Crosstalk is reduced by arranging wires from each of the interfering signal paths to run together for a distance, so that inductive coupling reduces crosstalk in the connector. The wiring connector is modular and a single connector assembly can be employed in a variety of situations by mounting the connector assembly in plate members such as wall plates and patching panels which are suitable for the particular environment.
PCT/US1993/009263 1992-09-30 1993-09-29 Wiring connection system including crosstalk compensating connector WO1994008365A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US95402292A 1992-09-30 1992-09-30
US07/954,022 1992-09-30
US12156293A 1993-09-16 1993-09-16
US08/121,562 1993-09-16

Publications (2)

Publication Number Publication Date
WO1994008365A2 WO1994008365A2 (en) 1994-04-14
WO1994008365A3 true WO1994008365A3 (en) 1995-01-26

Family

ID=26819603

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1993/009263 WO1994008365A2 (en) 1992-09-30 1993-09-29 Wiring connection system including crosstalk compensating connector

Country Status (1)

Country Link
WO (1) WO1994008365A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562479A (en) * 1993-08-31 1996-10-08 At&T Corp. Connector for unshielded twisted wire pair cables
GB2282712B (en) * 1993-08-31 1997-09-10 At & T Corp Electrical connectors for minimizing cross-talk
FR2724265A1 (en) * 1994-09-05 1996-03-08 Yves Saligny MODULAR ELECTRICAL CONNECTOR AND REGULATOR EQUIPPED WITH SUCH CONNECTORS
AU678607B2 (en) * 1994-11-03 1997-06-05 At & T Corporation Connector for unshielded twisted wire pair cables
US5626490A (en) * 1995-09-25 1997-05-06 The Whitaker Corporation Wire stuffer cap/strain relief for communication network outlet

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692966A (en) * 1970-07-22 1972-09-19 Cooke Eng Co The Multi-circuit patch plug and jack
EP0083389A1 (en) * 1981-12-31 1983-07-13 International Business Machines Corporation High speed transmission line
JPS6149573A (en) * 1984-08-17 1986-03-11 Sanyo Electric Co Ltd Electronic still camera
US4676568A (en) * 1986-02-21 1987-06-30 Adc Telecommunications, Inc. Terminal test plug
DE8702973U1 (en) * 1987-02-26 1988-06-30 Wilhelm Rutenbeck GmbH & Co, 5885 Schalksmühle Connectors for telecommunications conductor connections
EP0334575A2 (en) * 1988-03-21 1989-09-27 AT&T Corp. Local area network cabling arrangement
DE4008934C1 (en) * 1990-03-20 1990-10-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De Dummy plug holding device in distributing unit - has rounded boss engaging receiving channel of contact unit
US5030123A (en) * 1989-03-24 1991-07-09 Adc Telecommunications, Inc. Connector and patch panel for digital video and data
US5091826A (en) * 1990-03-27 1992-02-25 At&T Bell Laboratories Printed wiring board connector

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692966A (en) * 1970-07-22 1972-09-19 Cooke Eng Co The Multi-circuit patch plug and jack
EP0083389A1 (en) * 1981-12-31 1983-07-13 International Business Machines Corporation High speed transmission line
JPS6149573A (en) * 1984-08-17 1986-03-11 Sanyo Electric Co Ltd Electronic still camera
US4676568A (en) * 1986-02-21 1987-06-30 Adc Telecommunications, Inc. Terminal test plug
DE8702973U1 (en) * 1987-02-26 1988-06-30 Wilhelm Rutenbeck GmbH & Co, 5885 Schalksmühle Connectors for telecommunications conductor connections
EP0334575A2 (en) * 1988-03-21 1989-09-27 AT&T Corp. Local area network cabling arrangement
US5030123A (en) * 1989-03-24 1991-07-09 Adc Telecommunications, Inc. Connector and patch panel for digital video and data
DE4008934C1 (en) * 1990-03-20 1990-10-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De Dummy plug holding device in distributing unit - has rounded boss engaging receiving channel of contact unit
US5091826A (en) * 1990-03-27 1992-02-25 At&T Bell Laboratories Printed wiring board connector

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 209 (E - 421) 22 July 1986 (1986-07-22) *

Also Published As

Publication number Publication date
WO1994008365A2 (en) 1994-04-14

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