20 Gb/s Hybrid CWDM/DWDM for Extended Reach Fiber to the Home Network Applications

Five channels hybrid DWDM/CWDM fiber to the home optical network with bit rate of 20 Gb/s has been demonstrated in this paper. The role of DWDM to increase the network capacity with the same service quality has been illustrated. Upgrading the already running network to cover the extra number of subs...

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Veröffentlicht in:	Proceedings of the National Academy of Sciences, India, Section A, physical sciences India, Section A, physical sciences, 2019-12, Vol.89 (4), p.653-662
Hauptverfasser:	Rashed, Ahmed Nabih Zaki, Tabbour, Mohamed Salah F., El-assar, Mohamed
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied and Technical Physics Atomic Dispersion Molecular Optical and Plasma Physics Optical communication Physics Physics and Astronomy Quality of service architectures Quantum Physics Research Article
Online-Zugang:	Volltext
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Zusammenfassung:	Five channels hybrid DWDM/CWDM fiber to the home optical network with bit rate of 20 Gb/s has been demonstrated in this paper. The role of DWDM to increase the network capacity with the same service quality has been illustrated. Upgrading the already running network to cover the extra number of subscribers and the different destinations that asked for the fiber links is discussed. The role of the dispersion compensating fiber (DCF) in enhancing the network has been demonstrated. The comparison between the different methods of the dispersion compensation using DCF is illustrated. The effect of the DWDM on the network and optimizing the transmission power to achieve the required distances are discussed.
ISSN:	0369-8203 2250-1762
DOI:	10.1007/s40010-018-0526-2