OPTISKT KOPPLINGSELEMENT

Electrical switching elements (multiplexers, demultiplexers, switching elements) are known by means of which several data streams are combined, divided or combined data streams are switched. Comparable switching elements are to be created for the optical signal transmission. Storage problems can be...

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1. Verfasser: BOETTLE, DIETRICH
Format: Patent
Sprache:fin
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Zusammenfassung:Electrical switching elements (multiplexers, demultiplexers, switching elements) are known by means of which several data streams are combined, divided or combined data streams are switched. Comparable switching elements are to be created for the optical signal transmission. Storage problems can be largely avoided by switching in space- and wavelength-division multiplex. Instead of intermediate storage as in time-division multiplex, wavelength conversions occur.