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Unrepeatered 40 Gbit/s RZ single channel transmission over 150 km of standard singlemode fibre at 1.55 mu m

 

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Electronics Letters 33 (1997), No.1, pp.76-7
ISSN: 0013-5194
English
Journal Article
Fraunhofer HHI ()
compensation; optical fibre communication; optical fibre dispersion; optical links; optical receivers; unrepeatered transmission; rz single channel transmission; singlemode fibre; passive dispersion compensation; signal power; compensation scheme; word length; error-free transmission; receiver sensitivity; post-compensation; input powers; system margin; 40 Gbit/s; 150 km; 1.55 mum

Abstract
Unrepeatered 40 Gbit/s RZ single channel transmission over 150 km of standard singlemode fibre at 1.55 mu m is reported using passive dispersion compensation. The authors investigate the influence of signal power, the compensation scheme, and the word length. Error-free transmission (BER=10-9) is achieved with a receiver sensitivity of -27 dBm. Post-compensation allows for higher input powers and therefore for a higher system margin.

: http://publica.fraunhofer.de/documents/N-13284.html