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COMMUNICATION PATH SETTING METHOD, COMMUNICATION SYSTEM, OPTICAL PROPAGATION APPARATUS AND OPTICAL TRANSMISSION/RECEPTION DEVICE
COMMUNICATION PATH SETTING METHOD, COMMUNICATION SYSTEM, OPTICAL PROPAGATION APPARATUS AND OPTICAL TRANSMISSION/RECEPTION DEVICE
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机译:通信路径设定方法,通信系统,光传输装置和光传输/接收装置
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摘要
An optical propagation apparatus and method setting a communication path to propagate a signal light between optical transmission/reception devices in different optical propagation apparatuses through a propagation path for multiplex communication. The optical propagation apparatus includes a conduction confirmation unit to confirm the conduction of the conduction confirming light output from one of the optical transmission/reception devices, and a setting unit to set, as a part of the communication path, the propagation path of the conduction confirming light following a point where the conduction of the conduction confirming light is confirmed by the conduction confirmation unit.
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