Title :
Lab trial of PCE-based OSNR-aware dynamic restoration in multi-domain GMPLS-enabled translucent WSON
Author :
Liu, Lei ; Casellas, Ramon ; Tsuritani, Takehiro ; Morita, Itsuro ; Martínez, Ricardo ; Muñoz, Raül
Author_Institution :
KDDI R&D Labs., Fujimino, Japan
Abstract :
We experimentally present a lab trial of PCE-based OSNR-aware dynamic restoration in multi-domain GMPLS-enabled translucent WSON, assessing the overall feasibility and quantitatively evaluating the service disruption time and path computation latency during end-to-end lightpath restoration.
Keywords :
multiprotocol label switching; optical fibre networks; PCE-based OSNR-aware dynamic restoration; end-to-end lightpath restoration; generalized multiprotocol label switching; multidomain GMPLS-enabled translucent WSON; optical signal-to-noise ratio; path computation element; path computation latency; service disruption time; wavelength switched optical networks; Optical filters; Optical noise; Optical receivers; Optical switches; Protocols; Repeaters; Signal to noise ratio;
Conference_Titel :
Optical Communication (ECOC), 2011 37th European Conference and Exhibition on
Conference_Location :
Geneva
Print_ISBN :
978-1-4577-1918-9
