| 摘要 |
PURPOSE:To realize the optical switch which is made smaller in mount area than before. CONSTITUTION:A fixed part 4 and a movable part 5 are fitted with three optical fibers 6-10, and 10' and the movable part 5 is moved to connect a station side and a line side or short-circuit the station side and line side individually. This optical switch is constituted by arraying one optical fiber 7 of the fixed part and one optical fiber 9 of the movable part 5 in an intersecting state. |
