| 1 550 nm光纤传输系统在城乡联网中的应用 |
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| 引用本文： | 马乾.1 550 nm光纤传输系统在城乡联网中的应用[J].中国有线电视,2003(13):48-50. |
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| 作者姓名： | 马乾 |
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| 作者单位： | 兴化市广播电视台,江苏,兴化,225700 |
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| 摘 要： | 通过对1310nm与1550nm光纤传输系统优缺点的比较，指出了1550nm光纤传输系统是今后网络的发展方向，它适合大范围远距离联网，具有较高的性能价格比。具体探讨了1550nm光纤传输系统在城乡联网应用中的技术方案以及系统设计的步骤，对系统造价进行了粗略的计算。
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| 关 键 词： | 光纤传输 城乡联网 应用 星型拓朴 EDFA 155Onm窗口 有线电视 |
| 文章编号： | 1007-7022(2003)13-0048-03 |
| 修稿时间： | 2003年3月30日 |
The Application of 1 550 nm's Optical Fiber Transmission System in the Network of Town and Country |
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| MA Qian.The Application of 1 550 nm''''s Optical Fiber Transmission System in the Network of Town and Country[J].China Cable Television,2003(13):48-50. |
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| Authors: | MA Qian |
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| Abstract: | Comparing 1 550 nm's optical fiber transmission system with 1 310 nm's, pointed out the 1 550 nm's as network developmental trend in future. It is fit for to large area?distant range networking, with higher performance price contrasts. Discussed the technique scheme and system design process of 1 550 nm's optical fiber transmission system working application of town and country, carried on sketchy calculation to the systematic cost. |
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| Keywords: | optical fiber transfer star topology depletion EDFA |
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