MECHANISM FOR TRACKING WAVELENGTHS IN A DWDM NETWORK WITHOUT SPECIALIZED HARDWARE

MECHANISM FOR TRACKING WAVELENGTHS IN A DWDM NETWORK WITHOUT SPECIALIZED HARDWARE

In one embodiment, techniques provide a mechanism for tracking wavelengths in a DWDM network. In particular, embodiments of the present invention also provide for connection tracking using a slowly modulated pilot tone in a DWDM network without dedicated hardware for the generation and the diction o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GALIMBERTI, GABRIELE, GERSTEL, ORNAN, CASANOVA, MAURO RUDI, PICIACCIA, STEFANO, VISCARDI, VALERIO
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
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Beschreibung
Zusammenfassung:In one embodiment, techniques provide a mechanism for tracking wavelengths in a DWDM network. In particular, embodiments of the present invention also provide for connection tracking using a slowly modulated pilot tone in a DWDM network without dedicated hardware for the generation and the diction of the tone.