Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/87933
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dc.contributor.authorZhong, Wendeen
dc.contributor.authorZhu, Min.en
dc.contributor.authorXiao, Shilin.en
dc.contributor.authorHu, Weisheng.en
dc.date.accessioned2013-06-25T07:29:33Zen
dc.date.accessioned2019-12-06T16:52:25Z-
dc.date.available2013-06-25T07:29:33Zen
dc.date.available2019-12-06T16:52:25Z-
dc.date.copyright2012en
dc.date.issued2012en
dc.identifier.citationZhu, M., Zhong, W., Xiao, S., & Hu, W. (2012). A new cross-protection dual-WDM-PON architecture with carrier-reuse colorless ONUs. Optics Communications, 285(15), 3254-3258.en
dc.identifier.issn0030-4018en
dc.identifier.urihttps://hdl.handle.net/10356/87933-
dc.description.abstractThis paper proposes a new cross-protection colorless dual-WDM-PON architecture. The proposed protection scheme can provide 1 + 1 downstream protection and 1:1 upstream protection against both feeder fiber and distribution fiber failures by using the fiber links and AWGs of the neighboring WDM-PON. Wavelength is reused for the down- and up-stream transmissions in dual-WDM-PONs where gain-saturated reflective semi-conductor optical amplifiers (RSOAs) are employed as colorless transmitters in ONUs. The number of extra protection fibers is minimized and wavelength is much more efficiently utilized compared with other protection schemes. The feasibility and operation of the proposed dual-WDM-PON architecture are experimentally verified with 1.25 Gb/s for upstream and 2.5 Gb/s for downstream over 20 km single mode fiber transmission in both working and protection modes.en
dc.language.isoenen
dc.relation.ispartofseriesOptics communicationsen
dc.rights© 2012 Elsevier B.V.en
dc.subjectDRNTU::Engineering::Electrical and electronic engineeringen
dc.titleA new cross-protection dual-WDM-PON architecture with carrier-reuse colorless ONUsen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen
dc.identifier.doi10.1016/j.optcom.2012.03.022en
item.grantfulltextnone-
item.fulltextNo Fulltext-
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