| 有线电视信号光纤传输及其优势 |
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| 引用本文： | 赵长水,李宋林,孙庆龙,唐洁,何军锋,谭毅.有线电视信号光纤传输及其优势[J].中国有线电视,2012(4):488-489. |
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| 作者姓名： | 赵长水 李宋林 孙庆龙 唐洁 何军锋 谭毅 |
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| 作者单位： | 1. 陕西理工学院物理与电信工程学院,陕西汉中,723003
2. 西安迈克网络公司,陕西西安,710061 |
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| 基金项目： | 陕西省教育厅专项科研计划项目(11JK0930);陕西省科技厅基础研究项目(2011JM1016) |
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| 摘 要： | 对有线电视网络从过去的完全同轴电缆传输,到现在的光纤与同轴电缆混合传输(HFC),再到将来的完全光纤传输,作了分析和介绍。指出光纤逐步取代同轴电缆是技术革新与发展的必然结果,重点介绍了光纤电视网络传输的十大优势。
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| 关 键 词： | 电视信号传输 同轴电缆网 HFC网 光纤网 十大优势 |
CATV Optical Fiber Transmission and Its Advantage |
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| ZHAO Chang-shui,LI Song-lin,SUN Qing-long,TANG Jie,HE Jun-feng,TAN Yi.CATV Optical Fiber Transmission and Its Advantage[J].China Cable Television,2012(4):488-489. |
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| Authors: | ZHAO Chang-shui LI Song-lin SUN Qing-long TANG Jie HE Jun-feng TAN Yi |
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| Affiliation: | 1(1.College of Physics and Electronics & Information Engineering,Shaanxi University of Technology, Shaanxi Hanzhong 723003,China;2.Xian Michael Network Corporation,Shaanxi Xi’an 710061,China) |
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| Abstract: | CATV network from quondam coaxial-cable to nowadays HFC to future optical fiber is analyzed and introduced.It is indicated that optical fiber is substituted for coaxial-cable as a result of technology innovation and development.The advantages of optical fiber TV network are presented detailed. |
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| Keywords: | TV signal transmission coaxial-cable network HFC network optical fiber network ten advantage |
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