Access networks are currently subject to considerable changes due to the digitization of switching equipment, introduction of broadband services and integration of services. There are efforts to make use of the existing access networks (realized solely by metallic two-core cables) since considerable financial means have been buried in them.
Access networks are currently subject to considerable changes due to the digitization of switching equipment, introduction of broadband services and integration of services. There are efforts to make use of the existing access networks (realized solely by metallic two-core cables) since considerable financial means have been buried in them. (en)