— In this work, we compare three optical transport network architectures: optical packet switching (OPS), optical flow switching (OFS), and optical burst switching (OBS). Our co...
Guy Weichenberg, Vincent W. S. Chan, Muriel M&eacu...
– In this work, we evaluate an attractive candidate for optical network data transport: Optical Flow Switching (OFS). We describe the operation and implementation of the architec...
Vincent W. S. Chan, Guy Weichenberg, Muriel M&eacu...
— In this paper we study different options for the survivability implementation in MPLS over Optical Transport Networks (OTN) in terms of network resource usage and configuratio...
—To lower costs, WDM PONs may share the usage of wavelengths, transmitters, and receivers among ONUs, instead of dedicating the transmission between OLT and each ONU with one ind...
Abstract—Optical Transport Networks (OTN) must be prepared in terms of better resource utilization, for accommodating unicast and multicast traffic together. Light-trees have be...
Javier E. Sierra, Luis F. Caro, Fernando Solano, J...