Title :
4×2.5 Gbit/s repeaterless transparent WDM field transmission over 1500 km of standard single mode fibre with directly modulated transmitter lasers
Author :
Ehrhardt, A. ; Gladisch, A. ; Ries, R.
Author_Institution :
Technol. Center, Deutsche Telekom, Berlin, Germany
Abstract :
We present results of field installation of four 2.5 Gbit/s WDM channels on the Berlin-Darmstadt fibre link, with full dispersion compensation. The link is transparent for all applied data rates and wavelengths in the amplifying bandwidth of fibre amplifiers. A 1.3 μm supervisory channel was generated and processed by a line service unit within the fibre amplifiers (EDFA)
Keywords :
compensation; optical fibre amplifiers; optical fibre dispersion; optical fibre networks; telecommunication channels; telecommunication network management; 1.3 mum; 2.5 Gbit/s; Berlin-Darmstadt fibre link; EDFA; Gbit/s WDM channels; Gbit/s repeaterless transparent WDM field transmission; amplifying bandwidth; directly modulated transmitter lasers; fibre amplifiers; field installation; full dispersion compensation; line service unit; standard single mode fibre; supervisory channel; Chromatic dispersion; Fiber lasers; Optical attenuators; Optical fiber polarization; Optical modulation; Optical receivers; Optical transmitters; Repeaters; Stimulated emission; Wavelength division multiplexing;
Conference_Titel :
Transparent Optical Networks, 1999. International Conference on
Conference_Location :
Kielce
Print_ISBN :
0-7803-5637-3
DOI :
10.1109/ICTON.1999.781836
