US Patent 7312715 Management of large scale cabling systems

Method and system for managing cabling rooms that include a plurality of communication panels, which are arranged closely to one another. Each cabling room has a plurality of patch panels, structurally connected to form vertical structures. An operator is automatically guided to a communication panel or a plurality of communication panels, in which changes are to be made to modify the connectivity status or to deal with connectivity problems that may arise for any reason. The system automatically indicates to an operator optimal ports that are available and optimal patch cords for connecting them, based on distances between ports and on the electrical characteristics of the electrical signals that it is intended to pass between the ports.