Title :
Transmission of 42.8-Gb/s polarization multiplexed RZ-QPSK DWDM signals over 3900 km with 12.5-GHz channel spacing and coherent detection
Author :
Yu, Jianjun ; Huang, Ming-Fang ; Zhang, Shaoliang ; Xu, Lei ; Inada, Yoshihisa ; Ogata, Takaaki ; Aoki, Yasuhiro
Author_Institution :
NEC Labs. America, Princeton, NJ, USA
Abstract :
We have experimentally demonstrated 42.8 Gb/s DWDM transmission over 3900 km SMF-28 with 12.5-GHz channel spacing and coherent detection. Eight polarization-multiplexed-RZ-QPSK signals have been successfully transmitted over 3000 and 3900-km SMF-28 with BER< 8 × 10-4 and 2 × 10-3, repetitively.
Keywords :
channel spacing; quadrature phase shift keying; signal detection; wavelength division multiplexing; BER; SMF-28 channel; bit rate 42.8 Gbit/s; channel spacing; coherent detection; distance 3900 km; frequency 12.5 GHz; polarization multiplexed RZ-QPSK DWDM signals; Channel spacing; Polarization; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
