Wavelength division multiplex transmission system

Details Wavelength division multiplex transmission system Wavelength division multiplex transmission system

2006-11-21

2006-11-21

Payne, David C. (Department: 2613)

Optical communications

Multiplex

Optical switching

C398S002000, C398S007000, C398S025000, C398S048000, C398S049000, C398S066000

Reexamination Certificate

active

07139482

ABSTRACT:
There is provided a wavelength division multiplex transmission system with satisfactory transmission characteristics and extensive functions for avoidance of defects. Transmission signals to be transmitted by an optical transmission device are distributed among a plurality of wavelength components, converted into WDM signals, and sent to a WDM transmission network, and WDM signals from the WDM transmission network are restored to the transmission signals by an optical receiving device. This system includes a wavelength component-specific route setting device which sets routes for transmission on the WDM transmission network for each wavelength component.

REFERENCES:
patent: 5949563 (1999-09-01), Takada
patent: 5995256 (1999-11-01), Fee
patent: 6404522 (2002-06-01), Handelman
patent: 6466985 (2002-10-01), Goyal et al.
patent: 6545781 (2003-04-01), Chang et al.
patent: 6574018 (2003-06-01), Handelman

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