Optical grooming switch with regenerative functionality for transparent interconnection of networks

P. Vorreau, S. Sygletos, F. Parmigiani, D. Hillerkuss, R. Bonk, P. Petropoulos, D.J. Richardson, G. Zarris, D. Simeonidou, D. Klonidis, I. Tomkos, R. Weerasuriya, S.K. Ibrahim, A.D. Ellis, D. Cotter, R. Morais, P. Monteiro, S. Ben Ezra, S. Tsadka, W. FreudeJuerg Leuthold

Research output: Contribution to journalArticle

Abstract

We demonstrate a regenerative optical grooming switch for buffer-less interconnection of metro/access and metro/core ring networks with switching functionality in time, space and wavelength domain. Key functionalities of the router are the traffic aggregation with time-slot interchanging (TSI) functionality, the WDM-to-ODTM multiplexing and the OTDM-to-WDM demultiplexing of high-speed channel into lower bit-rate tributaries as well as multi-wavelength all-optical 2R regeneration of several higher-speed signals. BER and Q-factor measurements of different switching scenarios show excellent performance with no error floor and Q-factors above 21 dB.
Original languageEnglish
Pages (from-to)15173-15185
Number of pages13
JournalOptics Express
Volume17
Issue number17
DOIs
Publication statusPublished - 17 Aug 2009

Bibliographical note

© 2009 OSA
This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OE.17.015173. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.

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    Vorreau, P., Sygletos, S., Parmigiani, F., Hillerkuss, D., Bonk, R., Petropoulos, P., Richardson, D. J., Zarris, G., Simeonidou, D., Klonidis, D., Tomkos, I., Weerasuriya, R., Ibrahim, S. K., Ellis, A. D., Cotter, D., Morais, R., Monteiro, P., Ben Ezra, S., Tsadka, S., ... Leuthold, J. (2009). Optical grooming switch with regenerative functionality for transparent interconnection of networks. Optics Express, 17(17), 15173-15185. https://doi.org/10.1364/OE.17.015173