| HFC网络升级优化方案 |
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| 引用本文： | 黄映辉,庄嘉. HFC网络升级优化方案[J]. 中国有线电视, 2012, 0(1): 51-53 |
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| 作者姓名： | 黄映辉 庄嘉 |
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| 作者单位： | 广东广电网络股份有限公司汕头分公司,广东汕头,515041 |
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| 摘 要： | 针对目前HFC网络普遍存在的二级传输网采用大功率光发模块的传输结构,难以支撑宽带业务及互动电视等新业务的问题,论述了为适应三网融合构建交互式宽带网络二级传输网光平台的设计方案及特点。
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| 关 键 词： | HFC 二级传输网 交互式 光平台 |
HFC Network Upgrade Optimum Proposal |
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| HUANG Ying-hui,ZHUANG Jia. HFC Network Upgrade Optimum Proposal[J]. China Cable Television, 2012, 0(1): 51-53 |
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| Authors: | HUANG Ying-hui ZHUANG Jia |
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| Affiliation: | (Guangdong Broadcast and Television Co.,Ltd,Shantou Branch,Guangdong Shantou 515041,China) |
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| Abstract: | Aiming at the transmission structure of the Secondary transmission network which use the high power light transmission module that was ubiquity in the HFC network at present.This kind of transmission structure is difficult to sustain the broadband services,the ITV and other new business.This paper discusses the design proposal and characteristic which adapt to INT structure interactive broadband Secondary transmission platform |
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| Keywords: | HFC secondary transmission network interactive light platform |
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