Studies on Optical Digital Cross-Connect Systems for Very-High-Speed Optical Communications Networks
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概要
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Optical time- and wavelength-domain paths in future very-high-speed optical communications networks are discussed taking into account trends in current optical transmission and optical sigunal processing technologies. It is important to investigate optical STM cross-connect systems for time-domain paths in the earlier research phase to ensure the deployment of optical cross-connect technology. The configuration of an optical cross-connect system and the issues that need to be investigated are presented. We also report, for the first time, a preliminary experiment of an optical STM cross-connect system, using 20 Gbit / s optical signals.
- 社団法人電子情報通信学会の論文
- 2000-01-25
著者
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Jinno Masahiko
Ntt Network Innovation Laboratories
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MATSUMOTO Takao
Tokyo Denki University
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KIMURA Kazuo
NTT Global Business Headquarters
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NOGUCHI Kazuhiro
NTT Global Business Headquarters
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