Replacing telecommunications carrier equipment

摘要

Telecommunications carrier equipment in a field cabinet can be replaced so as to allow existing carrier multiplexers to be powered by newer, smaller power supply equipment. Each carrier multiplexer has a plurality of power connections for each of a plurality of power types. The existing set of power supply equipment has a supply connection corresponding to each power connection at each power types. The power inputs of each power type for each carrier multiplexer are bridged together. A replacement set of power supply equipment has a single supply connection corresponding to each power type for each carrier. Each of the bridged power inputs for each carrier multiplexer is connected with the corresponding supply connection on the replacement set of power supply equipment for each power type.