宽带网络技术发展综述

Summarization of Development of Broad Band Network Technique

介绍了当前宽带网络技术发展的情况。从技术特点及市场应用等方面，对其发展方向提出观点，并对其发展前景做出了展望。

It introduces the technique development of broadband network discusses its technique features and applications in the marketand then gives expectation of its future．