Title :
Field trials with channel bit rates of 160 Gbit/s
Author :
Leppla, Ralph ; Vorbeck, Sascha ; Schneiders, Malte ; Weiershausen, Werner ; Schmidt, Michael ; Witte, Martin ; Buchali, Fred ; Lach, Eugen ; Le Rouzic, Esther ; Salaiin, S. ; Papernyi, S.B. ; Sanapi, K.
Author_Institution :
T-Systems, Darmstadt, Germany
Abstract :
We present two 8×170 Gbit/s DWDM/OTDM (1.28 Tbit/s) field transmission experiment both over more than 400 km in commercially operated legacy networks of France Telecom (FT) and Deutsche Telekom (DT), respectively. Conventional EDFA based amplification schemes as well as distributed Raman amplified systems are tested. For different levels of polarization mode dispersion due to different quality of the installed fibre infrastructure adaptive PMD compensation and polarization de-multiplexing is tested.
Keywords :
optical fibre dispersion; optical fibre networks; telecommunication channels; time division multiplexing; wavelength division multiplexing; 160 Gbit/s; DWDM; EDFA based amplification schemes; OTDM; adaptive PMD compensation; distributed Raman amplified systems; polarization demultiplexing; polarization mode dispersion; Bit rate; Forward error correction; Optical crosstalk; Optical fiber devices; Optical fiber polarization; Optical modulation; Optical pulse generation; Optical receivers; Optical transmitters; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215961
