Apparatus and method for communication system

• US 7,508,297 B2
• Filed: 02/11/2005
• Issued: 03/24/2009
• Est. Priority Date: 02/11/2005
• Status: Expired due to Fees

• Current Assignee: Ortronics Incorporated (Legrand SA)
• Original Assignee: Ortronics Incorporated (Legrand SA)
• Inventors: Venditti, Jay V., Martich, Mark E.
• Primary Examiner(s): Vu; Bao Q
• Application Number:
  US11/055,842
• Publication Number:
  US 20060181398A1
• Time in Patent Office: 1,502 Days
• Field of Search: 340/310.11, 340/310.17
• US Class Current: 340/12.32
• CPC Class Codes: H04L 12/66 Arrangements for connecting between networks having differing types of switching systems, e.g. gateways

Abstract

A patch panel and power distribution system is provided. The system generally includes a chassis, a connector assembly, a power supply and a controller. The connector assembly operates to connect first and second network transmission media. The power supply is adapted to supply output power to remotely located devices. The connector assembly and the power supply are each supported (at least in part) by the chassis, which is generally mounted with respect to a rack. The disclosed patch panel and power distribution system obviates the need to separately mount/locate a power supply and facilitates access to/maintenance of the overall system. Accessory features and functionalities are associated with the disclosed patch panel and power distribution system, e.g., common mode chokes for introduction of DC power to data communication lines and light emitting diodes (LEDs) for indicating the power-related status of one or more ports associated with the patch panel. The disclosed patch panel and power distribution system is advantageously compliant with IEEE 802.3af and TIA/EIA 568B.1-6 standards.

Claims

1. A patch panel and power distribution system for use in association with a rack and first and second network transmission media, the system comprising:

a chassis mountable to the rack;

a first connector assembly, supported at least in part by said chassis, the first connector assembly including a first plurality of contacts for electrically connecting to the first network transmission media, a second plurality of contacts for electrically connecting to the second network transmission media and a plurality of conductors for receiving power to be supplied to one or more network devices through the first network transmission media, the first connector assembly further including circuitry for coupling the first plurality of contacts to the second plurality of contacts and for coupling the plurality of conductors to the first plurality of contacts;

a power supply assembly, supported at least in part by the chassis, the power supply assembly including a power supply for receiving input power and having an output port for supplying output power; and

a controller, coupled to the output port of the power supply, for providing, in response to information indicating that one or more network devices is to receive power through the first network transmission media, the power to be supplied to the one or more network devices through the first network transmission media.

2. The patch panel and power distribution system of claim 1 wherein the controller is supported at least in part by the chassis.

3. The patch panel and power distribution system of claim 1 wherein the power supply is disposed rearward of the first connector assembly.

4. The patch panel and power distribution system of claim 1 wherein the first plurality of contacts define a plurality of RJ-45 ports, each of the RJ-45 ports being adapted to receive an RJ-45 plug and including eight of the first plurality of contacts.

5. The patch panel and power distribution system of claim 1 wherein the second plurality of contacts comprises a plurality of insulation displacement contacts each adapted to receive an electrical conductor portion of an insulated wire.

6. The patch panel and power distribution system of claim 1 wherein the first plurality of contacts are disposed in a first region and the second plurality of contacts are disposed in a second region, the first region being forward of the second region.

7. The patch panel and power distribution system of claim 1 wherein the input power received by the power supply comprises ac power, the output power provided by the power supply comprises dc power and the power supply comprises an ac to dc converter for receiving the ac power and supplying the dc power.

8. A patch panel and power distribution system for use in association with a rack and first and second network transmission media, the system comprising:

a chassis mountable to the rack;

a first connector assembly, supported at least in part by said chassis, the first connector assembly including a first plurality of contacts for electrically connecting to the first network transmission media, a second plurality of contacts for electrically connecting to the second network transmission media and a plurality of conductors for receiving at least one voltage for use in powering one or more network devices through the first network transmission media, the first connector assembly further including circuitry for coupling the first plurality of contacts to the second plurality of contacts and for coupling the plurality of conductors to the first plurality of contacts;

a power supply assembly, supported at least in part by the chassis, the power supply assembly including a power supply for receiving input power and supplying at least one power supply voltage; and

a controller for receiving the at least one power supply voltage and supplying, in response to information indicating that one or more network devices is to receive power through the first network transmission media, the at least one voltage for use in powering one or more network devices through the first network transmission media.

9. A patch panel and power distribution system for use in association with a rack and first and second network transmission media, the system comprising:

a first connector assembly including a first plurality of contacts for electrically connecting to the first network transmission media, a second plurality of contacts for electrically connecting to the second network transmission media and a plurality of conductors for receiving at least one voltage for use in powering one or more network devices through the first network transmission media, the first connector assembly further including circuitry for coupling the first plurality of contacts to the second plurality of contacts and for coupling the plurality of conductors to the first plurality of contacts;

a power supply assembly including a power supply for receiving input power and supplying at least one power supply voltage; and

a controller for receiving the at least one power supply voltage and supplying, in response to information indicating that one or more network devices is to receive power through the first network transmission media, the at least one voltage for use in powering one or more network devices through the first network transmission media;

wherein the power supply and the first connector assembly are disposed within a 1U vertical portion of the rack.

10. The patch panel and power distribution system of claim 9 wherein the 1U vertical portion has a vertical height of about 1.75 inches.

11. A patch panel and power distribution system for use in association with a rack and first and second network transmission media, the system comprising:

a first connector assembly including a first plurality of contacts for electrically connecting to the first network transmission media, a second plurality of contacts for electrically connecting to the second network transmission media and a plurality of conductors for receiving power to be supplied to one or more network devices through the first network transmission media, the first connector assembly further including circuitry for coupling the first plurality of contacts to the second plurality of contacts and for coupling the plurality of conductors to the first plurality of contacts;

a power supply assembly including a power supply for receiving input power and having a port for supplying output power; and

a controller, coupled to the output port of the power supply, for providing, in response to information indicating that one or more network devices is to receive power through the first network transmission media, the power to be supplied to the one or more network devices through the first network transmission media;

wherein the power supply and the first connector assembly are disposed within a volume having a vertical height of no greater than 1.75 inches.

12. A patch and power distribution system for use in association with a rack, the system comprising:

a patch panel assembly mountable to the rack and including a first connector assembly, the first connector assembly having a first plurality of contacts disposed in a first region for connecting to a first network transmission media and further having a second plurality of contacts disposed in a second region for connecting to a second network transmission media, the first plurality of contacts being electrically coupled to the second plurality of contacts;

a power supply assembly for providing at least one power supply voltage and being removably mountable to the patch panel assembly after the patch panel assembly is mounted to the rack; and

a controller for receiving at least one of the at least one power supply voltage and providing, in response to information indicating that one or more network devices is to receive power through the first network transmission media, at least one voltage for use in powering the one or more network devices through the first network transmission media.

13. The system of claim 12 wherein the patch panel assembly supports the power supply assembly, at least in part, if the power supply assembly is removably mounted to said patch panel assembly.

14. The system of claim 13 wherein the patch panel assembly further includes a first support member for supporting the power supply assembly, at least in part, if the power supply assembly is removably mounted to said patch panel assembly.

15. The system of claim 12 wherein the power supply assembly is removably mountable to the patch panel assembly in a plurality of different relative arrangements of said power supply assembly and said patch panel assembly.

16. The system of claim 12 wherein the patch panel assembly further includes at least one support member for supporting the power supply assembly, at least in part, in a plurality of different positions relative to the patch panel assembly.

17. The system of claim 12 wherein if the power supply is mounted to the patch panel assembly, the power supply assembly is restrained against translational movement in each of three orthogonal axes.

18. The system of claim 12 wherein if the power supply assembly is mounted to the patch panel assembly, the power supply assembly is restrained against rotational movement about each of three orthogonal axes.

19. The system of claim 12 wherein if the power supply assembly is mounted to the patch panel assembly, the power supply assembly is restrained against translational movement in each of three orthogonal axes and restrained against rotational movement about each of said three orthogonal axes.

20. The system of claim 12 wherein the patch panel assembly includes at least one support member, at least one abutment member and a catch portion, the power supply assembly includes at least one abutment member and a catch portion, and if the power supply assembly is mounted to the patch panel assembly, the at least one abutment member of the power supply assembly substantially abuts the at least one abutment portion of the patch panel assembly and the catch portion of the power supply assembly is releasably engaged with the catch portion of the patch panel assembly.

21. The system of claim 20 wherein the power supply assembly is removably mountable to the patch panel assembly without removing the at least one abutment member of the power supply assembly from the power supply assembly and without removing the catch portion of the power supply assembly from the power supply assembly.

22. The system of claim 20 wherein the power supply assembly is removably mountable to the patch panel assembly without removing the at least one support member from the patch panel assembly, without removing the at least one abutment member of the patch panel assembly from the patch panel assembly and without removing the catch portion of the patch panel assembly from the patch panel assembly.

23. The system of claim 20 wherein at least one of the catch portion of the power supply assembly and the catch portion of the patch panel assembly includes a spring biased catch.

24. The system of claim 20 wherein the catch portion of the power supply assembly includes a spring biased catch.

25. The system of claim 23 wherein the spring biased catch resists rearward movement of the power supply assembly relative to the patch panel assembly.

26. The system of claim 23 wherein the catch portion of the power supply assembly includes a portion disposed forward of the catch portion of the patch panel assembly for resisting rearward movement of the power supply assembly relative to the patch panel assembly.

27. The system of claim 12 wherein the power supply assembly includes a mounting assembly, the patch panel assembly includes a first mounting assembly and a second mounting assembly laterally spaced from one another, the mounting assembly of the power supply assembly is removably mountable to the first mounting assembly and removably mountable to the second mounting assembly.

28. The system of claim 27 wherein the mounting assembly of the power supply assembly includes a first mounting portion and a second mounting portion, the first mounting portion and the second mounting portion being longitudinally spaced from one another, the first mounting portion being removably mountable to the first mounting assembly of the patch panel, the second mounting portion being removably mountable to the second mounting assembly of the patch panel.

29. The system of claim 28 wherein the first mounting portion is disposed longitudinally forward of the second mounting portion.

30. The system of claim 28 wherein the first mounting portion is not removably mountable to the first mounting assembly and the second mounting portion is not removably mountable to the second mounting portion.

31. The system of claim 12 wherein the patch panel assembly further includes a plurality of connector assemblies including a first connector assembly and a second connector assembly, the first connector assembly and the second connector assembly being laterally spaced apart from one another and arranged in a linear array between the first mounting assembly and the second mounting assembly.

32. The system of claim 12 wherein the patch panel assembly further comprises a front panel having first and second end portions spaced apart from one another and defining a plurality of openings for receiving a plurality of fasteners for mounting the patch panel to the rack.

33. The system of claim 12 wherein the at least one support member of the power supply assembly comprises a first support member and a second support member laterally spaced from one another, the first support member and the second support member each have a surface for supporting the power supply assembly, at least in part, the at least one abutment member of the patch panel assembly comprises a first abutment member having a first abutment surface, a second abutment member having a second abutment surface and a third abutment member having a third surface, the at least one abutment member of the power supply comprises a first abutment member having a first abutment surface, a second abutment member having a second abutment surface and a third abutment member having a third surface, and if the power supply is mounted to the patch panel assembly, the first abutment surface of the power supply assembly substantially abuts the first abutment surface of the patch panel assembly, the second abutment surface of the power supply assembly substantially abuts the second abutment surface of the patch panel assembly and the third abutment surface of the power supply assembly substantially abuts the third abutment surface of the patch panel assembly.

34. The system of claim 33 wherein the first support member and the first abutment surface of the patch panel assembly restrain translational movement of the power supply assembly in two directions along one of the three orthogonal axes.

35. The system of claim 33 wherein the second abutment surface of the patch panel assembly and the at least one catch portion of the and the at least one catch portion of the first support member and the first abutment surface of the patch panel assembly restrain translational movement of the power supply assembly in two directions along one of the three orthogonal axes.

36. The system of claim 12 wherein the power supply assembly is removably mountable to the patch panel assembly in a first relative positioning of said power supply assembly and said patch panel assembly and further removably mountable to the patch panel assembly in a second relative positioning of said power supply assembly relative to said patch panel assembly, said second positioning being different than said first positioning.

37. The system of claim 36 wherein in said first relative positioning, the power supply assembly is disposed at a first position relative to said patch panel assembly, and in said second relative positioning, the power supply assembly is disposed at a second position relative to said patch panel assembly, the second position being laterally offset from the first position.

38. The system of claim 36 wherein in said first relative positioning, the power supply assembly is substantially in register with said first connector assembly, and in said second relative positioning, the power supply assembly is substantially out of register with said first connector assembly.

39. The system of claim 12 wherein the power supply assembly comprises a mounting assembly for releasably engaging a portion of the support member for removably mounting said power supply assembly to the patch panel assembly.

40. The system of claim 12 wherein the patch panel assembly defines a plurality of mounting seats for receiving the power supply assembly, each of the plurality of mounting seats facilitating a different relative positioning between the power supply assembly and the patch panel assembly.

41. The system of claim 12 wherein if the power supply assembly is mounted to the patch panel assembly, the dimensions of the system are within specification requirements for 1U of the rack.

42. The system of claim 12 wherein the patch panel assembly further includes power distribution circuitry for receiving at least a portion of the electrical power from the power supply and coupling at least a portion of said electrical power to said plurality of electrically conductive members of the first connector assembly.

43. The system of claim 12 wherein the patch panel assembly further includes a controller assembly comprising the power distribution circuitry and being electrically disconnectable from said first connector assembly.

44. A patch panel and power distribution system for use in association with a rack, the system comprising:

a patch panel assembly mountable to a rack and including a first connector assembly, the first connector assembly having a first plurality of contacts disposed in a first region for connecting to a first network transmission media and further having a second plurality of contacts disposed in a second region for connecting to a second network transmission media, the first plurality of contacts being electrically coupled to the second plurality of contacts;

a power supply assembly for providing at least one power supply; and

a controller for receiving at least one of the at least one power supply voltage and providing, in response to information indicating that one or more network devices is to receive power through the first network transmission media, at least one voltage for use in powering one or more network devices through the first network transmission media, the controller being removably mountable to the patch panel assembly after the patch panel assembly is mounted to the rack.

45. A patch panel and power distribution system for use in association with a first and second network transmission media, the system comprising:

a patch panel assembly including a first connector assembly, a first mounting assembly and a second mounting assembly laterally spaced from the first mounting assembly, the first connector assembly including a first plurality of contacts for electrically connecting to the first network transmission media, a second plurality of contacts for electrically connecting to the second network transmission media and a plurality of conductors for receiving at least one voltage for use in powering one or more network devices through the first network transmission media, the first connector assembly further including circuitry for coupling the first plurality of contacts to the second plurality of contacts and for coupling the plurality of conductors to the first plurality of contacts;

a power supply assembly including a power supply for receiving input power and supplying at least one power supply voltage, the power supply assembly including a mounting assembly removably mountable to the first mounting assembly of the patch panel assembly and removably mountable to the second mounting assembly of the patch panel assembly; and

a controller for receiving the at least one power supply voltage and supplying, in response to information indicating that one or more network devices is to receive power through the first network transmission media, the at least one voltage for use in powering one or more network devices through the first network transmission media.

46. A patch panel and power distribution system for use in association with a first and second network transmission media, the system comprising:

a patch panel assembly including a first connector assembly, the first connector assembly including a first plurality of contacts for electrically connecting to the first network transmission media, a second plurality of contacts for electrically connecting to the second network transmission media and a plurality of conductors for receiving at least one voltage for use in powering one or more network devices through the first network transmission media, the first connector assembly further including circuitry for coupling the first plurality of contacts to the second plurality of contacts and for coupling the plurality of conductors to the first plurality of contacts;

a power supply assembly including a power supply for receiving input power and supplying at least one power supply voltage, power supply assembly being removably mountable to the patch panel assembly in a first relative positioning of said power supply assembly and said patch panel assembly and being further removably mountable to the patch panel assembly in a second relative positioning of said power supply assembly relative to said patch panel assembly, said second positioning being different than said first positioning; and

a controller for receiving the at least one power supply voltage and supplying, in response to information indicating that one or more network devices is to receive power through the first network transmission media, the at least one voltage for use in powering one or more network devices through the first network transmission media.