Two-phased Capacity Upgrade Method for NG-PON2 with Hierarchical Star 8-QAM and Square 16-QAM
説明
We propose a two-phased upgrade method of capacity per wavelength in NG-PON2. Coexistence with conventional NG-PON2 ONUs and a higher capacity are realized using star 8-QAM and square 16-QAM in phases 1 and 2, respectively.
収録刊行物
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- Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013
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Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013 OM3H.2-, 2013-01-01
OSA