| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical communication network adapter device displaying the function of a network adapter and the function of a repeater in an optical communication network. SOLUTION: Two light signal communication means 1 and 2 connected via two different light signal communication paths and processors and two network connection paths and processor connection ports communicate a light signal via the network connection ports. A data communication means 3 communicates data via the processor connection port. When one light signal communication means 1 receives the light signal, the data communication means 3 transmits data, corresponding to the received light signal by a reception control means 4, by transmitting the light signal corresponding to the light signal concerned by the other light signal communication means 2. When the data communication means 3 receives data, the transmission control means 4 transmits the light signal, corresponding to data concerned by the two light signal communication means 1 and 2. |
