Method for establishing a recovery connection in an optical network

The method involves allocating optical transport resources to a recovery connection along a connection path. An optical signal (61) is transmitted along the path by the resources, and wavelength selective switches are adjusted, during a recovery connection testing phase (60). An adjusting state of t...

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Hauptverfasser: PELOSO, PIERRE, RONOT, BENOIT
Format: Patent
Sprache:eng ; fre ; ger
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