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Klonidis, D.; Sygletos, S.; Marom, D.M.; Fabbri, S.; Ellis, A.; Pincemin, E.; Betoule, C.; Thouenon, G.; Hillerkuss, D.; Baeuerle, B.; Josten, A.; Leuthold, J.; Zhao, J.; Ben-Ezra, S.; Ferran, J.F.; Angelou, M.; Papastergiou, G.; Zakynthinos, P.; Tomkos, I. (2014)
Publisher: National Institute of Telecommunications
Languages: English
Types: Part of book or chapter of book
Subjects:
Flexible optical networking is identified today as the solution that offers smooth system upgradability towards Tb/s capacities and optimized use of network resources. However, in order to fully exploit the potentials of flexible spectrum allocation and networking, the development of a flexible switching node is required capable to adaptively add, drop and switch tributaries with variable bandwidth characteristics from/to ultra-high capacity wavelength channels at the lowest switching granularity. This paper presents the main concept and technology solutions envisioned by the EU funded project FOX-C, which targets the design, development and evaluation of the first functional system prototype of flexible add-drop and switching cross-connects. The key developments enable ultra-fine switching granularity at the optical subcarrier level, providing end-to-end routing of any tributary channel with flexible bandwidth down to 10Gb/s (or even lower) carried over wavelength superchannels, each with an aggregated capacity beyond 1Tb/s. © 2014 IEEE.
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  • EC | FOX-C

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