基于cdc - roadm的OTN/WDM网络共享网格恢复

2012 38th European Conference and Exhibition on Optical Communications Pub Date : 2012-09-16 DOI:10.1364/ECEOC.2012.TU.4.D.4

Qiong Zhang, Xi Wang, P. Palacharla, M. Sekiya, D. Bihon

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引用次数: 11

摘要

我们提出了一种基于集成OTN交换机和CDC-ROADM节点的亚波长连接级协调共享网格恢复方案。集成节点中cdc - roadm的光层灵活性可实现额外的OTN线卡共享，仿真结果显示，与传统roadm相比，OTN线卡节省了18%。

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Shared mesh restoration for OTN/WDM networks using CDC-ROADMs

We propose a coordinated shared mesh restoration scheme at sub-wavelength connection level using integrated OTN switch and CDC-ROADM nodes. The optical layer flexibility of CDC-ROADMs in the integrated node enables additional OTN line card sharing and simulation results show up to 18% savings in OTN line cards compared to classic ROADMs.

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来源期刊

2012 38th European Conference and Exhibition on Optical Communications

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