中国电信集团公司
纸质出版:2009
移动端阅览
[1]韦乐平.超高速光纤传输系统的关键技术与发展策略[J].电信工程技术与标准化,2009,22(04):1-7.
韦乐平. Key Technologies and Development Strategy for Ultra High Speed Optical Fiber Transmission Systems[J]. 2009, 22(4): 1-7.
[1]韦乐平.超高速光纤传输系统的关键技术与发展策略[J].电信工程技术与标准化,2009,22(04):1-7. DOI:
韦乐平. Key Technologies and Development Strategy for Ultra High Speed Optical Fiber Transmission Systems[J]. 2009, 22(4): 1-7. DOI:
本文首先指出40Gbit/s系统的市场需求已经明朗
技术已基本成熟
成本已趋近启动门限
规模应用指日可待。接下来
本文重点分析和探讨了超高速光纤系统的几个关键技术问题
包括色度色散、极化模色散、非线性损伤、光信噪比要求、调制格式的选择、超级FEC、彩光接口和白光接口的选择等。最后简要讨论了100Gbit/s系统的现状和前景以及40/100Gbit/s系统的发展策略问题。
The article pointed that market demand for 40Gbit/s is clear now
relevant technologies are mature
cost is approaching the threshold of taking off and mass deployment will start soon. Then
the article analyzed and investigated a couple of key technical issues such as chromatic dispersion
PMD
non-linear impairments
requirement of optical signal to noise ratio
selection of modulation formats
super FEC
selection of color and colorless interfaces
etc.. Finally
the article discussed status and prospects of 100Gbit/s systems and development strategy for 40/100Gbit/s systems in brief.
0
浏览量
145
下载量
5
CSCD
关联资源
相关文章
相关作者
相关机构