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4-channel*40-Gb/s unrepeatered OTDM transmission over 100-km standard fiber



IEEE Photonics Technology Letters 10 (1998), No.3, pp.451-3
ISSN: 1041-1135
Journal Article
Fraunhofer HHI ()
compensation; optical fibre communication; optical fibre dispersion; time division multiplexing; wavelength division multiplexing; gb/s unrepeatered otdm transmission; standard fiber; wavelength-division- multiplexing; wdm; optical time-division multiplexing; tdm; nondispersion shifted fiber; bit-error-rate; transmission experiment; dispersion compensating fiber; dispersion postcompensation; 40 Gbit/s; 100 km

Four wavelength-division-multiplexing (WDM) channels, each carrying a 40-Gb/s optical time-division multiplexing (OTDM) data signal, are transmitted over 100-km standard fiber (nondispersion shifted fiber). Bit-error-rate (BER) measurements on all four channels and detailed numerical calculations of the transmission experiment are reported. A single piece of dispersion compensating fiber was used for dispersion postcompensation of all four WDM channels.