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Conferences > ECOC > 2011 > We.8.K > We.8.K.2

Impact of Electrical Grooming and Regeneration of Wavelength Paths in Creating Hierarchical Optical Path Networks

Hai-Chau Le, Hiroshi Hasegawa, and Ken-ichi Sato

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Abstract

We assess the impact of a hybrid hierarchical optical path network that utilizes electrical cross-connects for intermediate grooming and 3R regeneration of wavelength paths. Simulation results proved that it offers up to 60% cost reduction.

© 2011 Optical Society of America

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