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An electronics enclosure is provided. The enclosure includes a modular card cage adapted to receive one or more electronic circuit cards and a heat sink adapted to protrude through an opening of an enclosure and couple to the modular card cage. The modular card cage and the heat sink provide an isol

An electronics enclosure is provided. The enclosure includes a modular card cage adapted to receive one or more electronic circuit cards and a heat sink adapted to protrude through an opening of an enclosure and couple to the modular card cage. The modular card cage and the heat sink provide an isolated heat transfer path for heat, produced by each of the one or more electronic circuit cards, to be removed from the enclosure.

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1. An electronics enclosure, comprising:a modular card cage having a single base and one or more legs adapted to receive one or more electronic circuit cards; anda heat sink adapted to protrude through an opening of the enclosure and couple to the modular card cage;wherein the modular card cage and

1. An electronics enclosure, comprising:a modular card cage having a single base and one or more legs adapted to receive one or more electronic circuit cards; anda heat sink adapted to protrude through an opening of the enclosure and couple to the modular card cage;wherein the modular card cage and the heat sink provide an isolated heat transfer path for heat, produced by each of the one or more electronic circuit cards, to be removed from the enclosure. 2. The enclosure of claim 1, wherein the heat sink comprises an interface and a set of fins for dispersing heat. 3. The enclosure of claim 1, wherein the modular card cage is substantially “U” shaped having two legs. 4. The enclosure of claim 1, wherein the modular card cage is substantially “E” shaped having three legs. 5. The enclosure of claim 3, wherein each leg of the modular card cage is adapted to couple to up to two electronic circuit cards. 6. The enclosure of claim 4, wherein each leg of the modular card cage is adapted to couple to at least one electronic circuit card. 7. The enclosure of claim 2, wherein the enclosure is fabricated of a substantially thermally non-conductive material and the set of fins, the interface and the modular card cage are fabricated of a thermally conductive material. 8. The enclosure of claim 1, wherein the modular card cage is not in direct contact with the electronics enclosure. 9. An electronics enclosure, comprising:one or more walls having at least one aperture;a plurality of modular card cages, wherein each card cage, having a single base and one or more legs, is adapted to receive one or more electronics cards; anda plurality of heat sinks, wherein each heat sink is adapted to protrude through one of the apertures and to couple to one of the plurality of modular card cages;wherein each aperture provides a direct path through which energy produced by the one or more electronics cards is removed from the enclosure. 10. The enclosure of claim 9, wherein when one of the plurality of heat sinks and one of the plurality of modular card cages are coupled together the heat sink stands-off from the exterior of the enclosure. 11. The enclosure of claim 9, wherein the heat sink comprises an interface and a set of fins for dispersing heat. 12. The enclosure of claim 9, wherein the enclosure is fabricated of a substantially thermally non-conductive material and the heat sink and the modular card cage are fabricated of a thermally conductive material. 13. The enclosure of claim 9, wherein the heat sink includes a plurality of fins. 14. The enclosure of claim 13, wherein each of the plurality of fins is serrated. 15. The enclosure of claim 9, wherein the heat sink includes a plurality of pins. 16. The enclosure of claim 15, wherein the each of the plurality of pins is serrated. 17. A repeater housing, comprising:a plurality of heat transfer modules, wherein each heat transfer module includes:a modular card cage, having a single base and one or more legs, adapted to couple with one or more repeaters;a heat sink adapted to couple with the modular card cage through an opening in a wall of the repeater housing; andwherein the heat sink and modular card cage are fabricated of a thermally conductive material; andwherein energy produced by the one or more repeaters is directed out of the repeater housing via isolated heat transfer paths created by the plurality of heat transfer modules. 18. The housing of claim 17, wherein when the heat sink and the modular card cage are coupled together there is a gap between the heat sink and the repeater housing. 19. The housing of claim 17, wherein the heat sink comprises an interface and a set of fins for dispersing heat. 20. The housing of claim 17, wherein the housing is fabricated of a substantially thermally non-conductive material. 21. The housing of claim 17, wherein the isolated heat transfer paths are substantially equal in length. 22. The housing of claim 17, wherein the heat s ink includes a plurality of fins. 23. The housing of claim 22, wherein each of the plurality of fins is serrated. 24. The housing of claim 17, wherein the heat sink includes a plurality of pins. 25. The housing of claim 24, wherein the each of the plurality of pins is serrated. 26. A heat transfer module, comprising:a modular card cage adapted to couple to one or more electronic circuit cards;a thermal interface adapted to couple with the modular card cage; anda heat sink integral with the interface;wherein the heat transfer module provides isolated heat transfer paths from the one or more electronic circuit cards to the heat sink. 27. The heat transfer module of claim 26, further comprising a compression retainer adapted to mate with the modular card cage to provide slots to retain the one or more circuit cards and to maintain the one or more circuit cards in contact with the modular card cage. 28. The heat transfer module of claim 26, wherein the electronic circuit cards comprise repeaters. 29. The heat transfer module of claim 26, wherein the modular card cage is substantially “U” shaped having a base and two legs. 30. The heat transfer module of claim 26, wherein the modular card cage is substantially “E” shaped having a base and three legs. 31. The heat transfer module of claim 29, wherein each leg of the modular card cage is adapted to couple to two electronic circuit cards. 32. The heat transfer module of claim 30, wherein each leg of the modular card cage is adapted to couple to at least one electronic circuit card. 33. The heat transfer module of claim 26, wherein the heat transfer module is fabricated of a thermally conductive material. 34. The heat transfer module of claim 26, wherein the heat sink includes a plurality of fins. 35. The heat transfer module of claim 34, wherein each of the plurality of fins is serrated. 36. The heat transfer module of claim 26, wherein the heat sink includes a plurality of pins. 37. The heat transfer module of claim 36, wherein the each of the plurality of pins is serrated. 38. A repeater housing, comprising:a plurality of heat transfer modules, wherein each heat transfer module, includes:a modular card cage adapted to couple with one or more electronic circuit cards;a compression retainer adapted to mate with the modular card cage to provide slots to retain the one or more circuit cards and to maintain the one or more circuit cards in contact with the modular card cage;an interface adapted to couple to the modular card cage through an aperture in a wall of the repeater housing; anda heat sink integral to the interface;wherein each of the heat transfer modules provides isolated heat transfer paths from the one or more electronic circuit cards to the exterior of the repeater housing. 39. The repeater housing of claim 38, wherein the one or more electronic circuit cards are repeaters. 40. The repeater housing of claim 38, wherein one or more of the plurality of modular card cages are substantially “U” shaped having a base and two legs. 41. The repeater housing of claim 38, wherein one or more of the plurality of modular card cages are substantially “E” shaped having a base and three legs. 42. The repeater housing of claim 38, wherein each leg of the one or more of the plurality of modular card cages is adapted to couple to up to two electronic circuit cards. 43. The repeater housing of claim 41, wherein each leg of the one ore more of the plurality of modular card cages is adapted to couple to at least one electronic circuit card. 44. The repeater housing of claim 38, wherein the plurality of heat transfer modules are fabricated of a thermally conductive material. 45. The repeater housing of claim 38, wherein the heat sink includes a plurality of fins. 46. The repeater housing of claim 45, wherein one or more of the plurality of fins is serrated. 47. The repeater housing of claim 38, wherein the heat sink includes a plurality of p ins. 48. The repeater housing of claim 47, wherein one or more of the plurality of pins is serrated. 49. A repeater housing, comprising:at least one modular card cage adapted to couple with one or more electronic cards;a heat sink adapted to couple with the modular card cage through a wall of the repeater housing, wherein the heat sink and modular card cage are fabricated of a thermally conductive material and wherein when the heat sink interfaces with the modular card cage a gap between the heat sink and the repeater housing is produced; andwherein the modular card cage and the heat sink provide an isolated heat transfer path from each of the one or more electronic cards to the exterior of the repeater housing. 50. The repeater housing of claim 49, wherein the heat sink includes an interface adapted to couple to the at least one modular card cage through an aperture in the repeater housing. 51. An electronics enclosure, comprising:a frame having at least one chamber;at least one lid adapted to couple to the frame to form a seal from the environment and against a pressure differential;a plurality of openings in one or more end and side walls of the frame, wherein each opening provides an aperture for energy expended by electronics equipment stored within the enclosure to be removed from the enclosure;a plurality of modular card cages, each card cage adapted to receive one or more electronic circuit cards;a plurality of heat sinks, each heat sink including an interface adapted to protrude through one of the plurality of openings, from the exterior to the interior of the electronics enclosure, and couple to one of the plurality of modular card cages; andwherein the length of each path from the one or more electronics circuit cards to air ambient to the electronics enclosure is substantially equivalent. 52. The enclosure of claim 51, further comprising at least one base adapted to couple to the frame to form a seal from the environment and against a pressure differential. 53. The enclosure of claim 51, further comprising at least one back plane adapted to couple to each of the plurality of modular card cages and adapted to electrically couple to each of the electronic circuit cards. 54. The enclosure of claim 51, further comprising at least one pair of mounting feet attached to the at least one base. 55. The enclosure of claim 54, further comprising a lifting bar coupled to the at least one pair of mounting feet and spanning the width of the at least one base. 56. The enclosure of claim 55, wherein the lifting bar includes a slot for an attachment device to pass through. 57. The enclosure of claim 54, wherein each of the mounting feet fit into a slot formed in the at least one base. 58. The enclosure of claim 57, wherein each of the mounting feet are secured to the at least one base by passing a fastener through the exterior of the at least one base through the slot and the mounting foot. 59. An enclosure comprising:a plurality of card cages adapted to transfer energy from one or more electronic cards to an interface, wherein the plurality of card cages is fabricated of a thermally conductive material;a compression retainer adapted to couple to each of the plurality of card cages and form slots that are adapted to receive the electronic cards, wherein the slots are also adapted to retain and force the electronic cards into contact with the card cage; andwherein each of the plurality of card cages provides an isolated heat transfer path from each of the one or more electronic cards to a heat sink beyond the exterior of the enclosure. 60. The enclosure of claim 59, wherein the compression retainer is adapted to couple to one of the plurality of card cages. 61. A method of extracting heat from a sealed electronics equipment enclosure, comprising:moving energy produced by one or more electronic cards, enclosed within the electronics equipment enclosure, to one or more heat sinks via a heat transfer module;wherein the heat transfer mo dule is comprised of a modular card cage coupled to a heat sink and the one or more electronics cards are in contact with the modular card cage; wherein the heat sink is not in contact with the equipment enclosure cage; anddissipating the energy to air ambient to the electronics equipment enclosure. 62. The method of claim 61, further comprising engaging a compression retainer with the modular card cage and forcing the one or more electronic cards in contact with a leg of the modular card cage. 63. An enclosure comprising,a plurality of card cages; anda compression retainer adapted to couple to each of the plurality of card cages and to form one or more slots that are each adapted to receive an electronic circuit card;wherein the compression retainer further forces the electronic circuit card in contact with a leg of one of the plurality of card cages. 64. The enclosure of claim 63, wherein the compression retainer includes a plurality of pressure protrusions adapted to engage with and hold each electronic circuit card in contact with the leg of one of the plurality of card cages. 65. The enclosure of claim 63, wherein the compression retainer includes at least one retaining clip adapted to hold the electronic card in the slot. 66. The enclosure of claim 63, wherein each of the plurality of card cages includes two channels that extend a portion of the length of the card cage, wherein each channel is adapted to receive a tab extension formed on the end of a wall of the compression retainer. 67. The enclosure of claim 63, wherein the compression retainer includes one or more force fit flanges that mate with a groove formed in a leg of the card cage. 68. The enclosure of claim 63, wherein the compression retainer is substantially “U” shaped and the inner walls of each leg of the “U” shaped compression retainer includes protrusions adapted to engage with and force the electronic card in contact with a leg of the card cage. 69. The enclosure of claim 68, wherein the “U” shaped compression retainer forces up to two electronic cards in contact with a leg of the card cage. 70. A method of creating an isolated heat transfer path, comprising:passively contacting one or more electronic circuit cards with a leg of a modular card cage, wherein the modular card cage includes a base coupled to one or more parallel legs, wherein the parallel legs are substantially perpendicular to the base;coupling the modular card cage to a heat sink that protrudes through an opening in a wall of a thermally non-conductive electronic enclosure; anddrawing energy from the one or more electronic cards to the exterior of the thermally non-conductive electronic enclosure via the modular card cage and heat sink. 71. The method of claim 70, further comprising sealing the modular card cage to the interior of the thermally non-conductive electronic enclosure. 72. The method of claim 70, wherein sealing the modular card cage comprises embedding a gasket within the base of the card cage and coupling the base to the interior of the thermally non-conductive electronic enclosure. 73. The method of claim 70, further comprising sealing the heat sink to the exterior of the thermally non-conductive electronic enclosure. 74. The method of claim 73, wherein sealing the heat sink comprises embedding a gasket within the heat sink. 75. A method for transferring heat from a circuit card, the method comprising:conducting heat from the circuit card to a card cage that is in contact with the circuit card; andconducting the heat from the card cage to a heat sink, wherein the heat sink is in contact with the card cage and extends through an aperture in a housing containing the card cage from an exterior to an interior of the housing, wherein the card cage is removably attached to the housing so as to seal the aperture against a pressure differential. 76. A method of manufacturing an electronics enclosure, comprising:forming a modular card cage adapted to receive one or more electronic circuit cards; andforming a heat sink adapted to protrude through an opening in the enclosure and coupled to the modular card cage, wherein the heat sink is not in direct contact with the enclosure;wherein the modular card cage and the heat sink provide an isolated heat transfer path for heat, produced by each of the one or more electronic circuit cards, to be removed from the enclosure. 77. The method of claim 76, further comprising forming the heat sink comprising an interface coupled to a set of fins for dispersing heat. 78. The method of claim 76, wherein forming a modular card cage comprises forming a substantially “U” shaped modular card cage having a base and two legs. 79. The method of claim 76, wherein forming a modular card cages comprises forming a substantially “E” shaped modular card cage having a base and three legs. 80. The method of claim 78, wherein each leg of the modular card cage is adapted to couple to up to two electronic circuit cards. 81. The method of claim 79, wherein each leg of the modular card cage is adapted to couple to at least one electronic circuit card. 82. The method of claim 76, wherein the enclosure is formed from a substantially thermally non-conductive material and the heat sink and the modular card cage are formed from a thermally conductive material. 83. A method of manufacturing an electronics enclosure, comprising:forming a plurality of apertures through one or more walls of the enclosure;forming a plurality of modular card cages, wherein each card cage is adapted to receive one or more electronics cards; andforming a plurality of heat sinks, wherein each heat sink protrudes through one of the apertures and is adapted to couple to one of the plurality of modular card cages, wherein when one of the plurality of heat sinks and one of the plurality of modular card cages are coupled together the heat sink stands-off from the exterior of the enclosure;wherein one of the plurality of modular card cages coupled to one of the plurality of heat sinks provides isolated heat transfer paths through which energy produced by the one or more electronics cards is removed. 84. The method of claim 83, wherein forming a plurality of heat sinks comprises forming a plurality of heat sinks comprising an interface adapted to couple to a set of fins for dispersing heat. 85. The method of claim 83, wherein the enclosure is fabricated of a substantially thermally non-conductive material and the plurality of modular card cages and the plurality of heat sinks are fabricated of a thermally conductive material. 86. The method of claim 83, wherein the heat sink includes a plurality of fins. 87. The method of claim 86, wherein one or more of the plurality of fins is serrated. 88. The method of claim 83, wherein the heat sink includes a plurality of pins. 89. The method of claim 88, wherein one or more of the plurality of pins is serrated. 90. A method of manufacturing a heat transfer module, comprising:forming a modular card cage adapted to couple with one or more electronic circuit cards;forming a compression retainer adapted to mate with the modular card cage to provide slots to retain the one or more circuit cards and to maintain the one or more circuit cards in contact with the modular card cage;forming an interface adapted to couple to the modular card cage; andforming a heat sink integral with the interface;wherein the heat transfer module provides isolated heat transfer paths from the one or more electronic circuit cards to the heat sink for dispersion. 91. The method of claim 90, wherein forming a modular card cage comprises forming a substantially “U” shaped modular card cage having a base and two legs. 92. The method of claim 90, wherein forming a modular card cages comprises forming a substantially “E” shaped modular card cage having a base and three legs. 93. The method of claim 90, wherein the heat transfe r module is fabricated of a thermally conductive material. 94. The method of claim 90, wherein the heat sink includes a plurality of fins. 95. The method of claim 94, wherein one or more of the plurality of fins is serrated. 96. The method of claim 90, wherein the heat sink includes a plurality of pins. 97. The method of claim 96, wherein one or more of the plurality of pins is serrated.