RESEAU A FIBRE OPTIQUE COMMUTEE POUR SIEGES D'AVION
The network (1) has a bidirectional optical fiber (9) connecting screens (2.1-2.N) with each other and conveying a light signal (19) to the screens. Upstream and downstream switching cases (13.1, 13.2) are connected in series on the fiber. The upstream case has fixed and mobile mirrors allowing pass...
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Zusammenfassung: | The network (1) has a bidirectional optical fiber (9) connecting screens (2.1-2.N) with each other and conveying a light signal (19) to the screens. Upstream and downstream switching cases (13.1, 13.2) are connected in series on the fiber. The upstream case has fixed and mobile mirrors allowing passage of the signal towards the downstream case when the upstream case is not active. The mirrors deviate the signal towards the screen (2.1), and converters (15.1, 16.1) of the upstream case amplify the signal and transmit the signal to the downstream case when the upstream case is active. |
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