40 Gbit/s unrepeatered optical transmission over148 km by electrical time division multiplexing and demultiplexing
- 4 December 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (25) , 2136-2137
- https://doi.org/10.1049/el:19971468
Abstract
Using electrical time division multiplexing and demultiplexing, a transmission experiment at 40 Gbit/s, with NRZ signals over an unrepeatered link comprising 148 km of dispersion-shifted fibre, is demonstrated for the first time. A receiver sensitivity from –22.5 to –24.2 dBm was achieved.Keywords
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