40Gbit/s λ-tunable stacked-WDM/TDM-PON using dynamic wavelength and bandwidth allocation

This paper proposes a configuration and a dynamic wavelength and bandwidth allocation for the upstream signal in 40 Gbit/s λ-tunable stacked-WDM/TDM-PON. An upstream transmission experiment with 10 Gbit/s burst-mode receivers and fast-switching tunable filters is first demonstrated.