| 基于EPON技术的FTTH组网与设计 |
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| 引用本文： | 吴寰,王金雪.基于EPON技术的FTTH组网与设计[J].建筑电气,2011,30(10):49-57. |
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| 作者姓名： | 吴寰 王金雪 |
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| 作者单位： | 中国建筑西南设计研究院有限公司,成都市,610042 |
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| 摘 要： | 介绍基于EPON（以太网无源光网络）技术的FTTH（光纤到户）方案的发展现状、系统架构及工作原理：阐述FTTH的光线路终端（OLT）、光分配网（ODN）、光网络单元（ONU）设置，ODN组网设计原则和工程中设备的选取原则：针对别墅、多层住宅、高层住宅等几种常见的工程建设模式给出具体的系统框图。
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| 关 键 词： | 光纤到户(FTTH) 以太网无源光网络(EPON) 光线路终端(OLT) 光分配网(ODN)光网络单元(ONU) 光分路器(OBD) |
FTTH Networking and Design Based on EPON Technology |
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| Wu Huan Wang Jinxue.FTTH Networking and Design Based on EPON Technology[J].Building Electricity,2011,30(10):49-57. |
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| Authors: | Wu Huan Wang Jinxue |
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| Affiliation: | Wu Huan Wang Jinxue(China Southwest Architectural Design and Research Institute CORP.LTD,Chengdu 610042,China) |
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| Abstract: | This paper introduces the present development status of F T TH(Fiber to the Home) scheme based on EPON(Ethernet Passive Optical Network) technology,its system structure and working principle;describes the settings of F T TH optical line terminal(OLT),optical distribution network(ODN) and optical network unit(ONU) as well as ODN networking design principles and equipment selection principles in engineering;and gives a specific system block diagrams for several common types of construction modes of villas,mul... |
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| Keywords: | Fiber to the home(FTTH) Ethernet passive optical network(EPON) Optical line terminal(OLT) Optical distribution network(ODN) Optical network unit(ONU) Optical branching device(OBD) |
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