128 Gbit/s × 80 Ch signal transmission over 1840 Km of standard G652.D fiber

@article{Mishra2014128G,
  title={128 Gbit/s × 80 Ch signal transmission over 1840 Km of standard G652.D fiber},
  author={Arvind K. Mishra and Madhan Thollabandi and Aditya Kakkar and Bikram Jyot and Harshad P. Sardesai and Badri Gomatam},
  journal={2014 Twentieth National Conference on Communications (NCC)},
  year={2014},
  pages={1-3}
}
We report successful demonstration of signal transmission of 80×128 Gbit/s coherent PDM-QPSK wavelength-division-multiplexing (WDM) channels spaced at 50 GHz over 23 spans of 80 km standard Sterlite OH-LITE G652.D fiber. The loss of each span was compensated with a variable gain erbium-doped fiber amplifier (EDFA). A dynamic gain equalizer was used after… CONTINUE READING