This paper clarifies the scalability of the hitless wavelength-tuning (λ-tuning) sequence for
dynamic wavelength allocation (DWA) on a λ-tunable wavelength-division-multiplexing/time …

In wavelength (λ)-tunable wavelength-division-multiplexing/time-division-multiplexing
passive optical networks (WDM/TDM-PONs), an optical line terminal (OLT) directs optical …

This paper reports the world-first system-level demonstration of dynamic wavelength
allocation (DWA) on a wavelength-tunable (λ-tunable) wavelength division multiplexing/time …

We propose a wavelength (λ)-tuning sequence without downstream data-frame loss for
dynamic-wavelength allocation in WDM/TDM-PONs. Methods for determining frame …

We propose hitless wavelength-tuning sequence for dynamic wavelength allocation in
WDM/TDM-PONs and demonstrate highly frequent wavelength-tunings in 100-ms intervals …

In-service wavelength tuning at ONUs provides advanced-network functions of dynamic
wavelength allocation (DWA) in WDM/TDM-PONs. Based on DWA usage cases, we present …

The wavelength (λ)-tunable wavelength-division multiplexing/time-division multiplexing
passive optical network (WDM/TDM-PON) can distribute traffic loads fairly by dynamically …

Flexible load balancing technique using dynamic wavelength bandwidth allocation (DWBA)
toward 100Gbit/s-class-WDM/TDM-PON Page 1 Flexible load balancing technique using dynamic …

This paper proposes a configuration and a dynamic wavelength and bandwidth allocation
for the upstream signal in 40Gbit/s λ-tunable stacked-WDM/TDM-PON. An upstream …

We propose OLT architecture and OLT internal control method utilizing multi wavelength-
switching queues to realize simultaneous multi-ONU wavelength switching in λ-tunable …