| 光纤接入及FTTH技术与应用分析 |
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| 引用本文： | 何小玉.光纤接入及FTTH技术与应用分析[J].电信科学,2007,23(5):21-25. |
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| 作者姓名： | 何小玉 |
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| 作者单位： | 中国电信股份有限公司北京研究院,北京,100035 |
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| 摘 要： | 宽带光纤接入及FTTH具有传输容量大、传输距离远、传输质量高、可扩展性好、运维成本低、抗干扰和保密性强等优点，是宽带接入的最终发展方向，正成为国内外电信运营商关注的重点。本文从分析国内“十一五”期间宽带业务及带宽需求出发，详细介绍了与FTTH相关技术的特点及最新进展，分析了基于PON技术的FTTx的应用场景，最后给出了综合的FTTx应用建议。
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| 关 键 词： | 以太网无源光网络 吉比特无源光网络 点对点以太网 光纤到户 应用场景 |
| 修稿时间： | 2007-04-09 |
Technology and Application Analysis Regarding Fiber Access and FTTH |
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| He Xiaoyu.Technology and Application Analysis Regarding Fiber Access and FTTH[J].Telecommunications Science,2007,23(5):21-25. |
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| Authors: | He Xiaoyu |
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| Affiliation: | China Telecom Corporation Limited Beijing Research Institute, Beijing 100035, China |
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| Abstract: | Broadband fiber access,as well as FTTH,is the final development and is becoming the hotspot concerned by telecommunication carrier because of its bigger capacity, wider range, higher QoS, better scalability, lower OPEX, stronger resistance, and higher security. Beginning with the analysis of the broadband services and their bandwidth needs, this paper introduces the technology characteristics related to FTTH and their latest progress, analyzes the application scenes of FTTx based on PON technologies, and finally gives the integrated FTTx application proposal. |
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| Keywords: | EPON GPON point to point fiber Ethemet FTTH application scene |
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