The Research Of Jinan NGN Exeperiment Network

In recent years, the rapid development of China's telecommunications network has scored tremendous achievements, and integrated communications capability increased. However, as the integration industry trends, the telephone network, computer networks, cable television networks tend integration, the increasing pressure faced by the network. Network faces in the growing load, operational requirements have also become increasingly diverse, operators must provide more and more multimedia business users can retain, and the diversity of these new businesses is PSTN, PLMN network to provide.In this context of development, based on the exchange of soft technology NGN network came into being. NGN is a milestone in the history of telecommunications, an integrated, open network architecture to provide voice, data and multimedia services. NGN network structure...