Semi-transparent reconfigurable optical switching device
The device has an intermediate stage to connect each programmable multiplexer module input to an output of an associated broadcast module. A programmable demultiplexer module in the broadcast modules has a transit output (B1) connected to an input of star couplers (SC1-SC3). An input and an output o...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The device has an intermediate stage to connect each programmable multiplexer module input to an output of an associated broadcast module. A programmable demultiplexer module in the broadcast modules has a transit output (B1) connected to an input of star couplers (SC1-SC3). An input and an output of a processing device are, respectively, connected to a selection output and to another input of the star couplers. An independent claim is also included for an optical transmission network comprising a switching device. |
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