Analyses of 100 Gbps Coherent System Performances
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Date
2013-06
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Advisor
Referee
Mark
Journal Title
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Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Abstract
This paper presents the results of laboratory and field testing of coherent 100 Gbps system with DP-QPSK modulation. Several measurements were performed including power budget, nonlinear threshold, spectrum filtration, constellation diagram, interoperability with 10 Gbps lambdas and dispersion compensation type impact. Field tests addressed transmission of 100 Gbps signal as an Alien Wavelength through multivendor network, influence of photonic service parallel to 100 Gbps signal and performance of 100 Gbps system over single fiber bidirectional transmission lines. 100 Gbps system has been found extremely resilient to most classical impairments thanks to advances error coding and compatible with standard 10 Gbps NRZ lambdas and any type of dispersion compensation. The system was also working over single fiber bidirectional lines and in parallel with Photonic Service of time transfer. The paper also shows recent results of single hop test with 100 Gbps system in laboratory environment.
Description
Citation
Radioengineering. 2013, vol. 22, č. 2, s. 632-637. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2013/13_02_0632_0637.pdf
http://www.radioeng.cz/fulltexts/2013/13_02_0632_0637.pdf
Document type
Peer-reviewed
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en