Development of Standards and Research on Key Technology in Passive Optical Network

YAO Lin-yuan; SONG Fei; ZHANG Hong-ke

doi:10.3969/j.issn.0372-2112.2015.03.022

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Development of Standards and Research on Key Technology in Passive Optical Network

更新时间：2025-07-16

- Development of Standards and Research on Key Technology in Passive Optical Network
- Acta Electronica Sinica Vol. 43, Issue 3, Pages: 557-567(2015)
- 作者机构：
  
  北京交通大学电子信息工程学院,北京,100044
- 作者简介：
- 基金信息：
  
  National Natural Science Foundation of China (No.61301081);Ph.D. Programs Foundation of Higher Education Institutions of China (No.20120009120005);Fundamental Research Funds for the Central Universities (No.2014JBM010)
- DOI：10.3969/j.issn.0372-2112.2015.03.022
  CLC： TP393
- Published：2015
- 稿件说明：
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YAO Lin-yuan, SONG Fei, ZHANG Hong-ke. Development of Standards and Research on Key Technology in Passive Optical Network[J]. Acta Electronica Sinica, 2015, 43(3): 557-567.
DOI：

YAO Lin-yuan, SONG Fei, ZHANG Hong-ke. Development of Standards and Research on Key Technology in Passive Optical Network[J]. Acta Electronica Sinica, 2015, 43(3): 557-567. DOI： 10.3969/j.issn.0372-2112.2015.03.022.

摘要

无源光网络(Passive Optical Network

PON)作为当今接入网的主要技术解决方案

具有带宽使用效率高、传输距离远、抗干扰能力强等特点.通过研究PON技术的发展动态

本文首先归纳了各种PON技术的产生背景和应用特点

整理出各技术间的连接关系及主要标准;其次介绍了PON技术的帧结构

并对带宽、波长、传输模式等PON技术的主要参数进行了汇总;然后将国内外研究热点进行划分

围绕媒体访问控制协议、帧结构、动态带宽分配算法、节能机制等关键技术

阐述了其研究现状及在PON中的重要作用;最后对PON技术的发展趋势进行了展望.

Abstract

Passive optical network(PON)

as the major technology solution of the access network

provides higher bandwidth utilization efficiency

supports for farther transmission distance and has the stronger anti-interference capability than the traditional access network technology.According to the development of PONs

this paper firstly summarizes the background and features

sorts out relationship and main standards.Secondly

the frame structures of various PONs are introduced and a noble table containing the main parameters of PONs is presented.Based on the current hot spots of researches at home and abroad

the overview is focused on the media access control protocols

frame structures

dynamic bandwidth allocation algorithms

energy saving

and so on.Finally

we show the idea about the future development trends of PONs.

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