| 摘要 |
An optical switch includes an input port (200) having an input fiber (201), an output port (300) having a plurality of output fibers (301), a switching element (400), a driving device (500) and a base (600). The input port, the output port and the driving device are mounted on the base. The driving device can drive the switching element to rotate between a plurality of positions. As the switching element is rotated to a position, input light beams coming from the input fiber can be switched by the switching element to a corresponding output fiber.
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