| 基于以太无源光网络的有线电视全业务接入系统 |
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| 引用本文： | 罗任翔,刘伟平,陈舜儿,黄红斌,郑力明. 基于以太无源光网络的有线电视全业务接入系统[J]. 中国有线电视, 2004, 0(22): 41-44 |
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| 作者姓名： | 罗任翔 刘伟平 陈舜儿 黄红斌 郑力明 |
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| 作者单位： | 暨南大学,广东,广州,510632 |
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| 基金项目： | 广东省自然科学基金，广东省广州市科技局科技攻关项目 |
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| 摘 要： | 目前有线电视网开展双向业务主要是通过HFC Cable Modem方式,基于以太无源光网络(EPON, Ethernet Passive Optical Network)的有线电视全业务接入系统是可以实现传输包括模拟电视信号在内的全业务接入网(FSAN).分析了系统的结构、工作方式及特点,最后讨论了实现该系统的关键技术,该系统对有线电视网络进行双向化业务改造有重要参考价值.
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| 关 键 词： | 以太无源光网络 接入网 服务质量 |
| 文章编号： | 1007-7022(2004)22-0041-04 |
| 修稿时间： | 2004-07-28 |
Full Services Access Network System of Cable Television Based on EPON |
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| LUO Ren-xiang,LIU Wei-ping,CHEN Shun-er,HUANG Hong-bin,ZHENG Li-ming. Full Services Access Network System of Cable Television Based on EPON[J]. China Cable Television, 2004, 0(22): 41-44 |
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| Authors: | LUO Ren-xiang LIU Wei-ping CHEN Shun-er HUANG Hong-bin ZHENG Li-ming |
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| Abstract: | At present CATV network developed two-way services ma inly through the way of HFC plus Cable Modem. Full services access network syste m of cable television based on EPON is a FSAN which can transfer all services in cluding TV signal. The constitution, principles and advantages of system were in troduced in detail in the paper. At last the key technologies were also discusse d. This system has important reference values to CATV network to reconstruct for two-way services. |
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| Keywords: | HFC |
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