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Optical WDM rings using a smart wavelength routing assignment

✍ Scribed by Abelardo Podcameni; Marbey Mosso

Publisher: John Wiley and Sons
Year: 2002
Tongue: English
Weight: 196 KB
Volume: 34
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.10392

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✦ Synopsis

Abstract

Functionality is inserted into the physical layer of WDM optical networks in order to provide for an efficient carrier routing and packet‐addressing scheme. No optoelectronic conversions are needed along the network nodes, except at the source and destination nodes. Tuned transmitters or receivers are not used. The ancillary network routing management structure is dramatically reduced, together with the total network cost. Simple and efficient mechanisms to avoid optical carrier modulation inefficiency and data collision are introduced. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 34: 121–125, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10392

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