摘要
简要介绍HFC接入网在实际应用中所面临的一些问题 ,重点对反向噪声抑制、反向通道设计和网络管理等HFC接入网的关键技术进行了详细分析 。
The paper introduced some problems of the HFC access network that we faced in the practice. We analyzed the pivotal technique of the HFC access network in detail, especially in the suppression of return's noise, the design of return's channels and network management etc. We put forward some corresponding solution about these technical difficulties in these pivotal techniques, in which we used some theory knowledge and practical experience.
出处
《中国有线电视》
北大核心
2004年第9期64-69,共6页
China Digital Cable TV
