| 粗波分复用——一种新的网络扩容技术 |
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| 引用本文： | 管健,卢桦. 粗波分复用——一种新的网络扩容技术[J]. 光通信研究, 2002, 0(6): 18-21 |
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| 作者姓名： | 管健 卢桦 |
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| 作者单位： | 1. 武汉大学,计算机学院,湖北,武汉,430072
2. 烽火网络有限责任公司,湖北,武汉,430074 |
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| 摘 要： | 介绍了粗波分复用（CWDM）技术产生的背景，从系统组成、器件、功耗、物理尺寸等方面与密集波分复用（DWDM）技术进行了详细的分析，描述了CWDM技术在点对点、环状和链状拓扑结构中的应用。
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| 关 键 词： | 粗波分复用 扩容 密集波分复用 CWDM DWDM |
| 文章编号： | 1005-8788(2002)06-0018-04 |
| 修稿时间： | 2002-08-26 |
Coarse wavelength-division multiplexing (CWDM)-A new technology of upgrading capacity of network |
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| GUAN Jian ,LU Hua. Coarse wavelength-division multiplexing (CWDM)-A new technology of upgrading capacity of network[J]. Study on Optical Communications, 2002, 0(6): 18-21 |
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| Authors: | GUAN Jian LU Hua |
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| Affiliation: | GUAN Jian 1,LU Hua 2 |
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| Abstract: | This paper presents the background of the evolution of the CWDM technology, gives a thorough analysis of it's architecture, device involved, size, etc. and compared it with Dense Wavelength Division Multiplexing technology. Its applications in the topologies of point to point, ring and chain are also discussed. |
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| Keywords: | CWDM capacity upgrading DWDM |
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