Delivering of triple-play services through fully-loaded copper cable

This paper analyses a capability of commonly used copper cable to provide multimedia services over ADSL2+ (Asymmetrical Digital Subscriber Line) technology, with satisfied level of QoS (Quality of Service) and QoE (Quality of Experience). The observed quantities are achieved bit rate and some ADSL line performance parameters, listed in appropriate ITU-T recommendations. They are observed in respect to increase the percentage of active broadband signals on treated cable. A brief theoretical overview, following by practical experiment description is shown. Detailed experimental results, obtained by observation of real system in exploitation conditions are presented. An appropriate discuss observed results is performed also. The twenty pair copper cable, approximately 1000 metres long, is used as real object of analysis.