| 一种集成式CMC一体机在HFC接入网中的应用 |
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| 引用本文： | 张华锋. 一种集成式CMC一体机在HFC接入网中的应用[J]. 广播电视信息, 2016, 0(10): 82-84. DOI: 10.3969/j.issn.1007-1997.2016.10.017 |
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| 作者姓名： | 张华锋 |
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| 作者单位： | 河南有线电视网络集团有限公司 |
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| 摘 要： | C-DOCSIS相关技术标准的发布极大地促进了其在HFC网络中的部署。但C-DOCSIS系统头端设备覆盖规模和光纤深化的趋势之间存在矛盾。本文从带宽模型、带宽容量、频率资源三个方面进行分析，提出了一种集成式的CMC一体机的设备架构，兼顾了覆盖规模和投资成本，为C-DOCSIS在HFC网络中的大规模部署提供了有效的解决方案。
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| 关 键 词： | C-DOCSIS CMC RFoG CCAP 工程流量模型(克路南公式) |
The Application of CMC AIO in the HFC Access Network |
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| Abstract: | The technical standards about C-DOCSIS system promoted the application of C-DOCSIS in the HFC access network. But there are contradictions between the enclothe dimensions and the tendency of fiber-instead-cable operation. Based on the bandwidth model, bandwidth capacity and the Frequency resource, we propose a design of CMC AIO, giving consideration to both enclothe dimensions and Investment costs, providing effective solution for the application of C-DOCSIS in the HFC access network. |
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| Keywords: | C-DOCSIS CMC RFoG CCAP Traffic Engineering Model |
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