Study of 10G/40G Hybrid Ultra Long Haul Transmission Systems with Reconfigurable OADMs for Efficient Wavelength Usage

@article{Ito2002StudyO1,
  title={Study of 10G/40G Hybrid Ultra Long Haul Transmission Systems with Reconfigurable OADMs for Efficient Wavelength Usage},
  author={Toshiharu Ito and Katsuhiko Sekiya and T. Ono},
  journal={2002 28TH European Conference on Optical Communication},
  year={2002},
  volume={1},
  pages={1-2}
}
We have investigated 10G/40G hybrid ULH transmission systems with OADMs for efficient use of wavelengths, and experimentally demonstrated 10times10 km transmission of 40 Gb/s channels integrated into a 5000 km 10 Gb/s/ch ULH system