EP0940891A3 - Double deck gang jack exhibiting suppressed mutual crosstalk - Google Patents

Double deck gang jack exhibiting suppressed mutual crosstalk Download PDF

Info

Publication number
EP0940891A3
EP0940891A3 EP99102804A EP99102804A EP0940891A3 EP 0940891 A3 EP0940891 A3 EP 0940891A3 EP 99102804 A EP99102804 A EP 99102804A EP 99102804 A EP99102804 A EP 99102804A EP 0940891 A3 EP0940891 A3 EP 0940891A3
Authority
EP
European Patent Office
Prior art keywords
longitudinal wall
receiving port
plug receiving
double deck
mutual crosstalk
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP99102804A
Other languages
German (de)
French (fr)
Other versions
EP0940891B1 (en
EP0940891A2 (en
Inventor
Yakov Belopolsky
Lee W. Potteiger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FCI SA
Original Assignee
Berg Electronics Manufacturing BV
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
Priority claimed from US09/143,810 external-priority patent/US6036547A/en
Application filed by Berg Electronics Manufacturing BV filed Critical Berg Electronics Manufacturing BV
Publication of EP0940891A2 publication Critical patent/EP0940891A2/en
Publication of EP0940891A3 publication Critical patent/EP0940891A3/en
Application granted granted Critical
Publication of EP0940891B1 publication Critical patent/EP0940891B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01R13/646—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
    • 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
    • H01R13/6474—Impedance matching by variation of conductive properties, e.g. by dimension variations
    • 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
    • H01R13/659—Shield structure with plural ports for distinct connectors
    • 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

Abstract

A modular jack assembly which includes an insulative housing (10) with a first longitudinal wall (12), a second longitudinal wall (14) superimposed over the first longitudinal wall (12) in spaced parallel relation. A third longitudinal wall (16) is superimposed over the second longitudinal wall (14) in spaced parallel relation. There is a first pair of spaced transverse walls (18, 20) interposed between the first (12) and second (14) longitudinal wall to form a first plug receiving port (22). There is also a second pair of spaced transverse walls interposed between the second (14) and third (16) longitudinal wall to form a second plug receiving port (24). The first plug receiving port (22) is longitudinally displaced from said second plug receiving port (24). A first insulative insert (26) having base (28) and upper (30) sides and rear (32) and terminal (34) ends is positioned so that its terminal end (34) extends into the first plug receiving port (22). A second insulative insert having base and upper sides and rear and terminal ends is positioned so that its terminal end extends into the second plug receiving port (24).
EP99102804A 1998-03-05 1999-02-25 Double deck gang jack exhibiting suppressed mutual crosstalk Expired - Lifetime EP0940891B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US7684498P 1998-03-05 1998-03-05
US76844 1998-03-05
US143810 1998-08-31
US09/143,810 US6036547A (en) 1998-03-05 1998-08-31 Double deck gang jack exhibiting suppressed mutual crosstalk

Publications (3)

Publication Number Publication Date
EP0940891A2 EP0940891A2 (en) 1999-09-08
EP0940891A3 true EP0940891A3 (en) 2000-01-26
EP0940891B1 EP0940891B1 (en) 2003-09-24

Family

ID=26758539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102804A Expired - Lifetime EP0940891B1 (en) 1998-03-05 1999-02-25 Double deck gang jack exhibiting suppressed mutual crosstalk

Country Status (3)

Country Link
EP (1) EP0940891B1 (en)
DE (1) DE69911486T2 (en)
TW (1) TW433570U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634817A2 (en) * 1993-07-14 1995-01-18 Thomas & Betts Corporation Shielded compact data connector
DE9420450U1 (en) * 1994-12-21 1995-03-30 Kan Jinmou Connection socket arrangement for several wires
EP0658953A2 (en) * 1993-12-14 1995-06-21 The Whitaker Corporation Multi-port modular jack assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634817A2 (en) * 1993-07-14 1995-01-18 Thomas & Betts Corporation Shielded compact data connector
EP0658953A2 (en) * 1993-12-14 1995-06-21 The Whitaker Corporation Multi-port modular jack assembly
DE9420450U1 (en) * 1994-12-21 1995-03-30 Kan Jinmou Connection socket arrangement for several wires

Also Published As

Publication number Publication date
DE69911486T2 (en) 2004-07-22
EP0940891B1 (en) 2003-09-24
EP0940891A2 (en) 1999-09-08
TW433570U (en) 2001-05-01
DE69911486D1 (en) 2003-10-30

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