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HFC网络双向化改造及组网方案的设计与探讨 被引量:4

Design and Discussion of HFC Two-way Network Improvements
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摘要 介绍EPON的工作原理,提出对HFC网络光传输部分进行改造的方法,着重分析CMTS+CM、EPON+EoC/LAN和利用WDM实现FTTH组网的技术方案,并对其进行比较,提出建设性的意见。 This paper introduces how EPON works and how to carry out improvements to HFC network transmission, forcusing on CMTS + CM, EPON + EoC/LAN and Implementation of FTTH network by using WDM, It also makes a comparison and gives useful ideas.
作者 姚天明 张天民 YAO Tian-ming, ZHANG Tian-min (Yuncheng Broadcast & Television Station, Shanxi Yuncheng 044000, China)
出处 《中国有线电视》 2007年第7期637-642,共6页 China Digital Cable TV
关键词 HFC 双向化改造 CMTS+CM EPON+EoC/LAN 技术方案 HFC Two - way improvements CMTS + CM EPON + Eoc/LAN technology
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