Patent ID: 8340273
Filing Date: 2012-12-25
Classification: H04L,H04Q

Abstract:
1. A device for concentrating unused subscriber lines in a telecommunications or data network, the device comprising: a crossover matrix comprising crossover switching elements configured to switch connections within the crossover matrix, the crossover matrix connected to a distribution cable; a first distribution matrix comprising distribution switching elements configured to switch connections within the first distribution matrix, the first distribution matrix connected to the crossover matrix and configured to be connected to a main cable or a node that provides a plurality of telecommunications or data services; and a second distribution matrix comprising distribution switching elements configured to switch connections within the second distribution matrix, the second distribution matrix connected to the crossover matrix and configured to be connected to a main cable or a node that provides a plurality of telecommunications or data services; and wherein the crossover switching elements and distribution switching elements are configured to be controlled from a remote location.