Title :
A study on fast pre-planned restoration in optical networks
Author :
Yoshimura, Hiroyuki ; Yoshida, Sigeru ; Kawate, Ryusuke ; Mizuochi, Takashi
Author_Institution :
Inf. Technol. R&D Center, Mitsubishi Electr. Corp., Kamakura, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
To reduce time for recovery from failures of protection in optical networks, we propose a pre-planned restoration mechanism which monitors backup paths. Numerical simulation revealed its effectiveness and estimated the appropriate number of backup paths.
Keywords :
numerical analysis; optical fibre networks; telecommunication network planning; telecommunication network reliability; backup path monitoring; fast pre-planned restoration mechanism; numerical simulation; optical network failure; recovery time reduction; Availability; Manganese; Monitoring; Numerical models; Optical fiber networks; Optical switches; Photonics;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
