METHOD AND SYSTEM FOR DETECTING LOSS OF SIGNAL IN WAVELENGTH DIVISION MULTIPLEXED SYSTEMS

A method and system for unambiguously detecting fiber cuts in an optical network regardless of the number of EDFAs that are located between the fiber cut and the monitor point. In accordance with our invention, the power of a marker wavelength is compared to the power of a nearby spectral region. Wh...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIN, WEI, RICHARDS, DWIGHT, HUGH, ANTONIADES, NEOPHYTOS, JACKEL, JANET, LEHR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES USING STIMULATED EMISSION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION TRANSMISSION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!