Title :
Transmission of 3×253-Gb/s OFDM-superchannels over 764 km field deployed single mode fibers
Author :
Dischler, Roman ; Klekamp, Axel ; Buchali, Fred ; Idler, Wilfried ; Lach, Eugen ; Schippel, Achim ; Schneiders, Malte ; Vorbeck, Sascha ; Braun, Ralf-Peter
Author_Institution :
Bell Labs., Alcatel-Lucent, Stuttgart, Germany
Abstract :
We demonstrate transmission of 3×253-Gb/s optical OFDM-superchannels in 100-GHz spacing co-propagating with 112-Gb/s NRZ-QPSK DWDM signals over 764 km field deployed fibers and compare system performance with and without inline DCF modules at the repeater amplifiers.
Keywords :
OFDM modulation; optical fibre amplifiers; phase shift keying; wavelength division multiplexing; NRZ-QPSK DWDM signals; bit rate 112 Gbit/s; bit rate 253 Gbit/s; inline DCF modules; optical OFDM-superchannels; repeater amplifiers; single mode fibers; High speed optical techniques; Laboratories; OFDM; Optical fiber communication; Optical fiber polarization; Optical modulation; Repeaters; Stimulated emission; System performance; 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
