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We investigate possible evolutions of an optical backbone over TrueWave-RS. Maximum inter-capital capacity is obtained with fixed-grid 50-GHz spaced DP-QPSK 100G wavelengths when the interplay between spectral efficiency and XPM is considered.
We investigate possible evolutions of an optical backbone over TrueWave-RS. Maximum inter-capital capacity is obtained with fixed-grid 50-GHz spaced DP-QPSK 100G wavelengths when the interplay between spectral efficiency and XPM is considered.
1614km link over TrueWave-RS fibre carrying 10G live traffic was successfully upgraded to 40Gb/s. XPM affecting 40G channels is simulated and experimentally measured for different channel powers and channel allocations. Upgrade to 100G is discussed.
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