OECC/PSC 2019

講演情報

Oral Sessions

O1. Core/Access/Data Center Networks and Subsystems

[WA2] Innovative Networks

2019年7月10日(水) 11:00 〜 12:30 Room A (405+406, 4F, Fukuoka International Congress Center)

Presider: Sugang Xu (NICT, Japan)

12:00 〜 12:30

[WA2-4] Switching Granularity and Intra-node Interconnection Optimization for Large Scale Optical Nodes

Invited

〇Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ., Japan)

キーワード:Design of node architectures including optical core/metro protection and restoration

Dense inter-connections embedded in optical cross-connect nodes and how they limit node scalability are reviewed. By reducing inter-connections at express and add/drop parts, a cost-effective node architecture named subsystem modular OXC node and a compact bank configuration of transponders/receivers are derived. Their validities are numerically verified through simulations.

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