摘要
本文就如何充分利用我国现有庞大的HFC基础网络,通过双向改造来拓展双向传输业务的开展进行了分析和探讨。
This article on how to make full use of our existing HFC infrastructure a huge,two-way transformation through a two-way transmission to expand the business to carry out an analysis and discussion.
出处
《信息与电脑（理论版）》
2009年第8期36-36,共1页
China Computer & Communication
