WDM Passive Optical Networks and Beyond: the Road Ahead [Invited]
WDM Passive Optical Networks and Beyond: the Road Ahead [Invited]
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DOI：
10.1364/jocn.1.0000c1
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发表时间：
2009-09
期刊：
影响因子：
--
通讯作者：
M. Maier
中科院分区：
文献类型：
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作者：
M. Maier
在讨论了点对点光纤到户、WDM无源光网络（脑桥）和多级WDM PON网络并阐述了它们各自的优点和局限性之后，我试图揭开下一代WDM PON拓扑和光网络单元架构的面纱，同时密切关注它们从当前TDM脑桥平滑演进的迁移路径。我介绍光编码增强WDM脑桥，允许增强的实时动态带宽分配和概述未来的研究途径。
After discussing point-to-point fiber-to-the-home, WDM passive optical networks (PONs), and multistage WDM PON networks and elaborating on their respective advantages and limitations, I attempt to lift the veil of next-generation WDM PON topologies and optical network unit architectures while paying close attention to their smooth evolutionary migration path from current TDM PONs. I introduce optical coding enhanced WDM PONs that allow for enhanced real-time dynamic bandwidth allocation and outline future research avenues.