The highlights of this dissertation are as follows : 1 . in the view of technology solution , company management strrtegy , and government policies , comprehensive research is done on broadband ip network based on chinese cable tv network . 2 . facing the severe competition in high - end router market which is currently dominated by foreign companies , it sets out the initiative goal and principles to guide the development of native router suppliers 本文的主要创新之处在于：门）在实证研究的基础上，从技术、企业管理和国家运营政策等角度对利用我国有线电视网络富裕光纤资源架构和运营ip宽带网进行了系统的研究，并且参与“杭州有线宽带网“的整个建设与运营过程。
