Optical fibre switching assembly

A fibre switch block; at least one steering device is used for transmitting the radiation of the light guide plate and change to the selected receiving the light guide. Each steering device for generating and relative motion and collimator and light guide of the light beam collimator according the transmission light guide plate and comprises a, so the reflecting, or mobile light guide diameter and driving unit are. The driving device capable of the piezoelectric metal or a whole, mechanical rod can be used to promote the reflecting. The capacitive induction device is provided on the position information of feedback control of the vertical angle configuration switch.