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Document type:
Zeitschriftenaufsatz 
Author(s):
Idler, W.; Buchali, F.; Schmalen, L.; Lach, E.; Braun, R.-P.; Böcherer, G.; Schulte, P.; Steiner, F. 
Title:
Field Trial of a 1 Tb/s Super-Channel Network Using Probabilistically Shaped Constellations 
Abstract:
We successfully tested the suitability of probabilistically shaped constellations in a German nationwide fiber ring of the R&D; field test network of Deutsche Telekom. In this ring, eight German cities can be reached by add/drop nodes implemented by passive optical add/drop multiplexers, offering 12 bands of 400 GHz widths in the extended C-band. Multiple cascaded add/drop multiplexers are reducing the available bandwidth. We transmitted a 1 Tb/s four-carrier super-channel with an extended family...    »
 
Journal title:
J. Lightwave Technol. 
Year:
2017 
Journal volume:
35 
Month:
Apr 
Journal issue:
Pages contribution:
1399-1406 
Reviewed:
ja