| DWDM可重构光网络试验床及其监控管理 |
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| 引用本文： | 诸波,陈鹤呜,杨祥林,范红,马正北,钱晨,侯韶华,邹建华,王晓军,董晓燕.DWDM可重构光网络试验床及其监控管理[J].电子学报,2008,36(7):1284-1290. |
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| 作者姓名： | 诸波 陈鹤呜 杨祥林 范红 马正北 钱晨 侯韶华 邹建华 王晓军 董晓燕 |
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| 作者单位： | 江苏省光通信工程技术研究中心,南京邮电大学光通信研究所,江苏南京,210003;江苏省通信网络工程技术研究中心,江苏南京,210003 |
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| 基金项目： | 江苏省科技基础设施建设项目 |
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| 摘 要： | 本文设计集成并演示了一种业务驱动型可重构光网络平台,建立了光网络的固定连接和交换连接,探讨了可变业务网络的可重构流量疏导中的完全适配方案的实现方法,根据业务流量变化的需求,实现了光网络物理结构的重构.根据可重构光网络管理的特殊要求,实现了对该光网络中光网元控制管理和各光波长通道波长稳定性、光信噪比、信道功率、定时抖动、消光比、色散、误码率等性能参数的监控,且该光性能监控方案对数字光信号的协议和速率透明,还解决了动态路由技术条件下实时光功率电平的均衡问题.
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| 关 键 词： | 可重构光网络 可重构流量疏导 光网元控制管理 光性能监控 光功率实时均衡 |
| 收稿时间： | 2006-10-25 |
DWDM Reconfigurable Optical Network Test-Bed and Its Management |
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| ZHU Bo,CHENG He-ming,YANG Xiang-lin,FAN Hong,MA Zheng-bei,QIAN Chen,HOU Shao-hua,ZOU Jian-hua,WANG Xiao-jun,DONG Xiao-yan.DWDM Reconfigurable Optical Network Test-Bed and Its Management[J].Acta Electronica Sinica,2008,36(7):1284-1290. |
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| Authors: | ZHU Bo CHENG He-ming YANG Xiang-lin FAN Hong MA Zheng-bei QIAN Chen HOU Shao-hua ZOU Jian-hua WANG Xiao-jun DONG Xiao-yan |
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| Affiliation: | ZHU Bo1,CHENG He-ming1,YANG Xiang-lin1,FAN Hong1,MA Zheng-bei1,QIAN Chen1,HOU Shao-hua1,ZOU Jian-hua1,WANG Xiao-jun2,DONG Xiao-yan2(1.The Optical Communication Engineering , Technology Research Centre of Jiangsu Province,The Institute of Optical Communication of Nanjing University of Posts , Telecommunications,Nanjing,Jiangsu 210003,China,2.The Communication Networks Engineering , Technology Research Centre of Jiangsu Province,China) |
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| Abstract: | A reconfigurable optical network test-bed driven by dynamic traffic is designed,integrated and demonstrated.Permanent connection and switched connection is established.A realizing technique of the full fit scheme in reconfigurable grooming of dynamic traffic is discussed and a kind of the network which structure can be automatically reconfigured according to dynamic traffic is implemented.The remote management to erbium-doped fiber amplifiers and optical cross connect(OXC) and monitor to optical performance... |
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| Keywords: | reconfigurable optical networks reconfigurable grooming of dynamic traffic:the control and management to network element optical performance monitor real time equalization of optical channel power |
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