Title :
112 Gbit/s PDM-CSRZ-DQPSK field trial over 1730 km deployed DWDM-link
Author :
Braun, R.-P. ; Fritzsche, D. ; Ehrhardt, A. ; Schürer, L. ; Wagner, P. ; Schneiders, M. ; Vorbeck, S. ; Xie, C. ; Zhao, Z. ; Wan, W. ; Liu, P. ; Zhou, Q. ; Hostalka, P.
Author_Institution :
Deutsche Telekom AG, Berlin, Germany
Abstract :
Successful 112 Gbit/s PDM-CSRZ-DQPSK transmission with coherent detection and digital electronic DSP post processing is reported over a 1730 km SSMF plus 300 km DCF field installed DWDM-system. A modular network approach with co-propagating 10 Gbit/s WDM-channels is achieved.
Keywords :
quadrature phase shift keying; signal processing; wavelength division multiplexing; DWDM-link; PDM-CSRZ-DQPSK; WDM-channel; bit rate 10 Gbit/s; bit rate 112 Gbit/s; coherent detection; digital electronic DSP post processing; modular network approach; Bit error rate; Optical fiber dispersion; Optical fiber networks; Optical fiber polarization; Optical noise; Signal to noise ratio; Wavelength division multiplexing;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-7111-9
DOI :
10.1109/ACP.2010.5682524
