NETWORK JACK WITH BACKWARDS CAPABILITY AND SYSTEMS USING SAME

• US 20140273570A1
• Filed: 03/11/2014
• Published: 09/18/2014
• Est. Priority Date: 03/13/2013
• Status: Active Grant

• Current Assignee: Panduit Corporation
• Original Assignee: Panduit Corporation
• Inventors: Fransen, Robert E., Brouwer, Shaun P.
• Granted Patent: US 9,246,285 B2
• Time in Patent Office: Days
• US Class Current: 439/174
• CPC Class Codes: H01R 13/6658 on printed circuit board H01R13/6666 - H01R13/6691 take precedence
• CPC Class Codes: H01R 13/7032 making use of a separate bridging element directly cooperating with the terminals
• CPC Class Codes: H01R 2107/00 Four or more poles
• CPC Class Codes: H01R 24/64 for high frequency, e.g. RJ 45
• CPC Class Codes: H01R 27/00 Coupling parts adapted for co-operation with two or more dissimilar counterparts for dissimilar contact members H01R13/35; supported only by co-operation with a counterpart H01R31/00; with a holder adapted for supporting apparatus to which its counterpart is attached H01R33/90
• CPC Class Codes: H01R 29/00 Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors

Abstract

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. In an embodiment, the present invention is a communication connector that includes a housing configured to receive a communication plug, a printed circuit board connected to the housing, and a rocker switch pivotally connected to the housing, the rocker switch configured for actuating the printed circuit board. In a variation of this embodiment, the communication connector could be used in a communication system having communication equipment therein.

Claims

1. A communication connector, comprising:

a housing configured to receive a communication plug;

a printed circuit board connected to said housing; and

a rocker switch pivotally connected to said housing, said rocker switch configured to actuate said printed circuit board.

2. The communication connector of claim 1 further including a plug interface contact (PIC) support structure connected to said housing, said rocker switch pivotally connected to said PIC support structure.

3. The communication connector of claim 2, wherein said PIC support structure includes at least one axle connected to said rocker switch.

4. The communication connector of claim 1 further including a plurality of plug interface contacts at least partially within said housing, a plurality of cable contacts, said printed circuit board connected between said plug interface contacts and cable contacts, and a plurality of signal pairs extending from respective said plug interface contacts to respective said cable contacts.

5. The communication connector of claim 4 further including at least one cable contact isolator, wherein one of said plurality of signal pairs is at least partially isolated from another of said plurality of signal pairs at least in part by said at least one cable contact isolator, said circuit board and said at least one cable contact isolator.

6. The communication connector of claim 1, wherein said rocker switch includes a nose deflection region configured for contacting the communication plug.

7. A communication system, comprising:

communication equipment; and

a communication connector connected to said communication equipment, said communication connector including a housing configured to receive a communication plug, a printed circuit board connected to said housing, and a rocker switch pivotally connected to said housing, said rocker switch configured to actuate said printed circuit board.

8. The communication system of claim 7 further including a plug interface contact (PIC) support structure connected to said housing, said rocker switch pivotally connected to said PIC support structure.

9. The communication system of claim 8, wherein said PIC support structure includes at least one axle connected to said rocker switch.

10. The communication system of claim 7 further including a plurality of plug interface contacts at least partially within said housing, a plurality of cable contacts, said printed circuit board connected between said plug interface contacts and cable contacts, and a plurality of signal pairs extending from respective said plug interface contacts to respective said cable contacts.

11. The communication system of claim 10 further including at least one cable contact isolator, wherein one of said plurality of signal pairs is at least partially isolated from another of said plurality of signal pairs at least in part by said at least one cable contact isolator, said circuit board and said at least one cable contact isolator.

12. A communication connector operable with a first type of a plug corresponding to a first mode of operation and a second type of a plug corresponding to a second mode of operation, said first type of a plug being different from said second type of a plug, said communication connector comprising:

a housing including a plug receiving aperture;

a plug interface contact (PIC) support structure connected to said housing;

a first plurality of adjacently positioned PICs in said plug receiving aperture and supported by said PIC support structure, said first plurality of PICs having a first subset of first contact pairs and a second subset of first contact pairs, said first subset of first contact pairs configured to interface said first type of a plug and said second type of a plug, said second subset of first contact pairs configured to interface said first type of a plug but not said second type of a plug;

a second plurality of PIC positioned non-adjacently to said first plurality of PICs, said second plurality of PICs configured to interface said second type of a plug but not said first type of a plug; and

a plurality of ground contacts at least partially within said housing for providing a signal ground for said first subset of first contact pairs when said communication connector is in said second mode of operation, said plurality of ground contacts providing ground balance for each first contact pair of said first subset of first contact pairs.

13. The communication connector of claim 12, wherein said second subset of first contact pairs is grounded when said communication connect is in said second mode of operation, said plurality of ground contacts including said second subset of first contact pairs in said second mode of operation.

14. The communication connector of claim 13, wherein said plurality of ground contacts include one of said ground contacts on either side of each first contact pair of said first subset of first contact pairs.

15. The communication connector of claim 12, further including a rocker switch connected to said PIC support structure.

16. The communication connector of claim 15 further comprising a printed circuit board (PCB), said PCB being positioned in a first position for said first mode of operation and a second position for said second mode of operation, said rocker switch configured to change the position of said PCB between said first position and said second position.

17. The communication connector of claim 16, wherein said second mode of operation is activated upon mating said communication connector with said second type of a plug and deactivated upon decoupling said second type of a plug from said communication connector.

18. The communication connector of claim 17, wherein said rocker switch includes a spring arm, said spring arm positioned springingly against said housing.

19. The communication connector of claim 18, wherein said spring arm exerts at least some first amount of spring force on said housing in said first mode of operation and at least some second amount of spring force on said housing in said second mode of operation, said second amount being greater than said first amount.

20. The communication connector of claim 19, wherein said first amount of spring force is sufficient to reposition said PCB from said second position to said first position upon decoupling said second type of a plug from said communication connector.