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Conferences > OFC > 2024 > Th1I > Th1I.2

Double-decker CDC-ROADM node for multi-band network with wavelength band granularity

Kenya Suzuki, Masashi Ota, Yoshie Morimoto, Keita Yamaguchi, Fukutaro Hamaoka, Shuto Sugawara, Takeo Sasai, Takayuki Kobayashi, Masanori Nakamura, Satomi Katayose, Takeshi Umeki, Daisuke Ogawa, Yiran Ma, Stefano Camatel, Mitsunori Fukutoku, Yutaka Miyamoto, and Osamu Moriwaki

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Abstract

We propose double-decker ROADM node by introducing a band cross-connect in addition to the conventional wavelength cross-connect, which is suitable for a multi-band network. This configuration provides improved transmission characteristics compared with a conventional CDC-ROADM.

© 2024 The Author(s)

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