| 点对点CWDM光纤传输系统中监控方案的实现 |
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| 引用本文： | 戴玉玺,马建国,阳辉,阮方. 点对点CWDM光纤传输系统中监控方案的实现[J]. 信息技术, 2003, 27(5): 41-43 |
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| 作者姓名： | 戴玉玺 马建国 阳辉 阮方 |
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| 作者单位： | 1. 西南科技大学信息与控制工程学院,绵阳,621002
2. 清华大学电子工程系,北京,100084 |
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| 摘 要： | 针对城域光纤传输网的特点 ,首先提出了稀疏波分复用的解决方案 ,并在此基础上介绍了点对点城域网CWDM光纤传输系统设备的基本结构。然后重点介绍了系统监控方案的实现 ,包括系统的硬件实现和软件实现。最后对城域网光纤传输系统设备的市场前景提出了大胆的预测
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| 关 键 词： | 光传输网 稀疏波分复用 密集波分复用 光波长转换单元 |
| 文章编号： | 1009-2552(2003)05-0041-03 |
| 修稿时间： | 2002-11-26 |
The realization of supervision in point-to-point CWDM optical transport system |
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| DAI Yu-xi ,MA Jian-guo ,YANG Hui ,RUAN Fang. The realization of supervision in point-to-point CWDM optical transport system[J]. Information Technology, 2003, 27(5): 41-43 |
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| Authors: | DAI Yu-xi MA Jian-guo YANG Hui RUAN Fang |
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| Affiliation: | DAI Yu-xi 1,MA Jian-guo 1,YANG Hui 2,RUAN Fang 2 |
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| Abstract: | Aiming at the character of optical transport network of MAN ,a solution of CWDM is put forward at first. Basing on that, the basic structure of the device for point-to-point CWDM optical transport system of MAN is introduced. Secondly, the realization of supervision in this system is described in this article, inclu-ding implenentations of the hardware and software. At last we forecasted boldly the future market of devices for optical transport system of MAN. |
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| Keywords: | optical transport network coarse wavelength division multiplexing dense wavelength division multiplexing optical transform unit |
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