| 县级广电HFC网的升级改造 |
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| 引用本文： | 庞清华. 县级广电HFC网的升级改造[J]. 中国有线电视, 2011, 0(12): 1400-1405 |
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| 作者姓名： | 庞清华 |
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| 作者单位： | 天台县广播电视台,浙江天台,317200 |
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| 摘 要： | 目前,全国广电网络还没有整合成一张网,县级网络公司能做的只是对现有HFC网络的双向数字化升级改造,为下一代广播电视网建设做准备。结合天台县HFC网络现状,在HFC网络的双向升级改造中利用EPON＋EoC/LAN技术方式,并在试点小区进行光纤入户试验,对实际运行情况进行小结。
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| 关 键 词： | HFC 双向改造 EPON EoC LAN |
County Radio and Television HFC Network Upgrade |
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| PANG Qing-hua. County Radio and Television HFC Network Upgrade[J]. China Cable Television, 2011, 0(12): 1400-1405 |
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| Authors: | PANG Qing-hua |
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| Affiliation: | PANG Qing-hua(Tiantai Radio and Television Stations,Zhejiang Tiantai 317200,China) |
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| Abstract: | At present, the national broadcasting network was integrated into a network, the network companies can do, only the existing HFC network bidirectional digital upgrade, as the next generation of radio and television network construction to prepare. According to author place unit of existing HFC network current situation, put forward in the HFC network two -way upgrade by EPON ＋ EoC/LAN technology, and in the pilot area trial FTTP trial, according to the actual situation. |
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| Keywords: | HFC bidirectional network transformation EPON EoC LAN |
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