OPTICAL SWITCH AND OPTICAL SWITCH UNIT

摘要

An optical switch comprising a plurality of input side optical fibers (4a), a plurality of output side fibers (7a) respectively arranged oppositely to the input side optical fiber (4a), a single preliminary output side optical fiber (7b), a reflecting means (5) movable to be positioned with respect to any one of the input side optical fibers (4a) and reflecting an optical signal from the input side optical fiber (4a) to the preliminary output side optical fiber (7b), and a drive means (21) for moving the reflecting means (5) with respect to each input side optical fiber (4a) and reflecting the optical signal from the input side optical fiber (4a) by the reflecting means (5) for inputting to the preliminary output side optical fiber (7b).