Distributed control plane technologies for flexible and reliable optical mesh networks and all-optical networks

Soichiro Araki, Yoshihiko Suemura, Itaru Nishioka, Osamu Ishibashi, Yoshiharu Maeno, Rauf Izmailov

研究成果: Article査読

抄録

We have developed a distributed control plane software based on GMPLS (Generalized Multi-Protocol Label Switching). We demonstrated rapid provisioning and fast restoration in a simulated optical mesh network employing the developed control plane software. Its restoration time was competitive with SONET/SDH ring protection time, and required fewer backup resources. A routing model for optical mesh networks including all-optical subnets is also discussed for further enhancement of a control plane.

本文言語English
ページ(範囲)128-132
ページ数5
ジャーナルNEC Research and Development
43
2
出版ステータスPublished - 4 2002

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