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1. 中国电信股份有限公司北京研究院,北京 102209
2. 湖北邮电规划设计有限公司,湖北 武汉 430024
Published Online:2017-11,
Published:20 November 2017
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Chengliang ZHANG, Qing WANG, Jingwen YU, et al. Development and forecast of 10/40/100 Gbit/s PON technology[J]. Telecommunications science, 2017, 33(11): 1-8.
DOI:
Chengliang ZHANG, Qing WANG, Jingwen YU, et al. Development and forecast of 10/40/100 Gbit/s PON technology[J]. Telecommunications science, 2017, 33(11): 1-8. DOI: 10.11959/j.issn.1000-0801.2017300.
当前,EPON/GPON 向更高速率的升级演进已成为光接入领域颇受关注的议题。基于此,对XG(S)-PON、TWDM PON、WDM PON、100 Gbit/s EPON的现状与面临的问题进行了分析,并对各种技术的应用现状与前景进行了展望。
Currently
the evolution of EPON/GPON to higher bitrate technology has become a hot topic in optical access field.Based on this
the current situation and problems of XG(S)-PON
TWDM PON
WDM PON and 100 Gbit/s EPON were analyzed
then some forecast of above technologies was given.
ITU-T G.987.1.10-Gigabit-capable passive optical networks (XG-PON):general requirements [S ] . 2010 .
ITU-T G.987.2.10-Gigabit-capable passive optical networks (XG-PON):physical media dependent (PMD) layer specification [S ] . 2016 .
ITU-T G.989.2.40-Gigabit-capable passive optical networks (NG PON2):physical media dependent (PMD) layer specification [S ] . 2014 .
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