Construction Strategy for New Telecom Company of Metro Data Network

The present situation,development and main networking techniques of the Metro data network are described,the main problems and solutions of Metro data network for a new telecom company are analyzed.Initially,the Metro transmission and data network are built up by MSTP,and finally the Metro data network are separated and independently developed.In addition,it gives the fact that the converged Metro transmission and data network are built up by MSTP in a southern city,and later the network is gradually evolved into independent Metro MSTP transmission network,Metro NGN data network,and Metro NGN data network.