WDM-PONs deploying tunable lasers enable incremental bandwidth upgrade to more
efficiently meet the long-term growth of user demand. We propose in this paper two dynamic …

WDM-based passive optical network upgrades from traditional single wavelength TDM-PON
to satisfy the growing traffic demands in the access network. Various dynamic wavelength …

A Novel Framework for Availability based Provisioning in Next-Generation SONET/SDH
Networks Page 1 A Protocol for Efficient Tunable Laser Utilization to Support Incremental …

WDM-PON based on low-cost tunable lasers is a promising candidate for next-generation
broadband optical access. For cost reasons, the tunable lasers must not be equipped with …

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 …

We propose a dynamic-load-balancing algorithm that is derived using Jain's fairness index.
Simulation results show that the proposed algorithm can distribute traffic loads among PON …

DFB laser reallocation by thermal wavelength control for statistical udWDM in PONs Page 1
ECOC 2014, Cannes - France P.4.13 DFB Laser Reallocation by Thermal Wavelength Control …

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 …

A WDM/TDM-PON system employing a dynamic wavelength and bandwidth-allocation
technique is proposed for future flexible optical-access networks. The system achieves high …

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 …