Title :
Dynamic bandwidth protection in optical subwavelength switched ring network
Author :
Masahiro Nakagawa;Kyota Hattori;Toshiya Matsuda;Masaru Katayama;Katsutoshi Koda
Author_Institution :
NTT Network Service Systems Laboratories, NTT Corporation, 3-9-11, Midori-cho, Musashino-shi, Tokyo 180-8585 Japan
Abstract :
We propose a cost-effective adaptive protection scheme appropriate for optical subwavelength switched bursty metro networks. Simulation results show that 1-digit improvement in required number of wavelengths and 70% reduction in active transceivers was achieved compared with traditional pre-planned protection scenarios.
Keywords :
"Optical switches","Optical fiber networks","Bandwidth","Resource management","Optical buffering","Schedules"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7341803
