10 Gbit/s, 138 km uncompensated duobinary transmissionover installed standardfibre
- 10 November 1994
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 30 (23) , 1953-1954
- https://doi.org/10.1049/el:19941353
Abstract
The first field demonstration using optical duobinary signalling at 10 Gbit/s over installed fibres is reported. Transmission over 138 km of standard fibre is demonstrated without repeaters or dispersion compensation and with a penalty of only 2.5 dB. This technique significantly increases the bit rate distance product without changing any specifications of the existing fibre network. The influence of fibre nonlinearity on system performance is also investigated.Keywords
This publication has 4 references indexed in Scilit:
- 10 Gbit/s unrepeatered three-level optical transmission over 100 km of standard fibreElectronics Letters, 1993
- Transmission of a true single polarisation 40 Gbit/s soliton data signal over 205 km using a stabilised erbium fibre ring laser and 40 GHz electronic timing recoveryElectronics Letters, 1993
- Chromatic dispersion limitations in coherent lightwave transmission systemsJournal of Lightwave Technology, 1988
- Transient stimulated Brillouin scattering in long single-mode fibresElectronics Letters, 1982