Mr.Wei Leping graduated from the department of E.E. of Tsing Hua University in 1970 in P.R.China and received the M.S. of E.E. degree from China Academy of Post and Telecommunication Science, Beijing, in 1981. He worked as a visiting scholar and a senior visiting scholar in Canada and Israel during 1984-1986 and 1994-1995, respectively. His research interests are optical fiber communication, SDH, access network, NGN/NGI and network evolution strategy. Currently he holds the positions as fellow member of China Communication Institution, the Chief Technology Officer of China Telecommunications Corporation and the president of Beijing Research Institute.