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Experimental Investigation on Crosstalk of FSK Supervisory Signal in ROADM networks

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Abstract

The crosstalk of FSK supervisory signal encoded on 80×128Gbit/s DP-QPSK WDM channels in CNCG-ROADM networks was experimentally and theoretically estimated. The simulation results confirm that 30-cascaded ROADM could be supported with proper FSK signal decoder parameters.

© 2015 Optical Society of America

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Poster Presentation

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