SDN Control and Monitoring System for Soft-failure Detection and Optical Restoration of Spectral/Spatial Superchannels

Authors :: Ramon Casellas
Noboru Yoshikane
Josep M. Fabrega
Ricard Vilalta
Raul Munoz
Shohei Beppu
Ricardo Martinez
L. Rodriguez
M. Svaluto Moreolo
Takehiro Tsuritani
I. Morita
D. Soma
Source :: 2018 European Conference on Optical Communication (ECOC), ECOC
Publication Year :: 2018
Publisher :: Zenodo, 2018.
Abstract: First experimental demonstration of an SDN monitoring and restoration architecture for spectral/spatial superchannels with SDM/WDM transceivers that monitor the BER/OSNR to detect soft failures and restore the degraded channels by reconfiguring the transmission formats over an 11-km 6-mode 19-core fiber.

Subjects :: 020210 optoelectronics & photonics
Transmission (telecommunications)
Computer science
Wavelength-division multiplexing
Fiber (computer science)
0202 electrical engineering, electronic engineering, information engineering
Electronic engineering
Monitoring system
02 engineering and technology
Transceiver

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