Title :
Enhanced differential delay compensation in OTN with dedicated and shared buffering architectures
Author :
Santos, João ; Pedro, João ; Monteiro, Paulo ; Pires, João
Author_Institution :
Nokia Siemens Networks Portugal S. A., Amadora, Portugal
Abstract :
We propose a novel shared buffering architecture and an optimization framework to improve the cost-efficiency of virtually-concatenated OTN networks. We also show that collocated 3R and differential delay compensation results in minor degradation.
Keywords :
delay-differential systems; optical fibre networks; differential delay compensation enhancement; optical transport network; optimization framework; shared buffering architecture; virtually-concatenated OTN network; Delay; Load modeling; Optical buffering; Optical switches; Repeaters; Transponders;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9
