| 摘要 |
An optical transmission apparatus (1_1) of the present invention is provided with: a first transmission unit (11_1), which transmits first optical transmission signals (21_1); a second transmission unit (11_2), which transmits second optical transmission signals (21_2); and an output unit, which outputs to a first path (26_1) both the first optical transmission signals (21_1) and the second optical transmission signals (21_2) in the cases where the first optical transmission signals (21_1) and the second optical transmission signals (21_2) share a series of information, and which outputs to a second path (26_2) the first optical transmission signals (21_1) or the second optical transmission signals (21_2) in the cases where the first optical transmission signals (21_1) and the second optical transmission signals (21_2) do not share the series of information. |
