Wavelength-division multiplex system and a method of...

Details Wavelength-division multiplex system and a method of... Wavelength-division multiplex system and a method of...

2007-08-21

2007-08-21

Pascal, Leslie (Department: 2613)

Optical communications

Multiplex

Optical switching

C398S082000

Reexamination Certificate

active

10349924

ABSTRACT:
For a WDM device including a multiplexer receiving fixed wavelengths, wavelength-converting parts for converting input wavelengths from optical transmission devices into the fixed wavelengths, and interface parts provided between the multiplexer and the wavelength-converting parts and having a specific wavelength that matches the fixed wavelength of the multiplexing part, a method and a device is provided for automatically determining the specific wavelength of the interface part that is to be selected as a converted wavelength output from the wavelength-converting part.

REFERENCES:
patent: 6498871 (2002-12-01), Kuboki
patent: 2004/0042796 (2004-03-01), Con-Carolis et al.
patent: 2000-41024 (2000-02-01), None
patent: 2000-298297 (2000-10-01), None

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