Enclosure for telecommunications equipment

An enclosure for protecting telecommunications repeaters from exposure to harmful elements and for dissipating heat generated by the repeaters, the enclosure comprising:

• exterior walls defining a substantially enclosed chamber and an interior wall positioned within the chamber for dividing the chamber into front and rear chamber sections;
• a shelf positioned within the chamber for holding a plurality of repeater cards, the shelf including spaced apart shelf walls configured for receiving the cards therebetween and for making direct contact with the repeater cards to allow conduction of heat to the shelf walls from the repeater cards;
• and
• a heat pipe assembly coupled with the shelf for conducting heat from the shelf, the heat pipe assembly including
• plurality of elongated heat pipes that extend through openings formed in the interior wall, the heat pipes having first, proximal ends positioned in the front chamber section and coupled with one of the shelf walls for conducting heat from the shelf wall to the heat pipes and second, distal ends positioned in the rear chamber section, and
• a fin coupled with the second, distal ends of the heat pipes for conducting heat from the heat pipes to the fin so that the heat may be convected from the fin to ambient air in the rear chamber section.