More than 10,000km transmission capability was confirmed with 43Gbit/s CSRZ-DPSK and conventional DMF line. But the polarization dependent effects never guaranteed the complete stability at 4,300km where the Q-factor margin of 5dB was obtained in the short-term evaluation.
© 2005 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.4080) Fiber optics and optical communications : Modulation
(060.5060) Fiber optics and optical communications : Phase modulation
T. Ito, K. Fukuchi, K. Mino, Y. Inada, and T. Ogata, " Ultra-Long Transmission Performance Evaluation of 43Gbit/s CSRZ-DPSK DWDM Signal Using 4,300km DMF Line," in Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference, Technical Digest (CD) (Optical Society of America, 2005), paper OFN6.
References are not available for this paper.