Wireless optical communication transceiving integrated system for data center

The invention discloses a wireless optical communication transceiving integrated system for a data center, which comprises a plurality of integrated optical transceivers, and each integrated optical transceiver comprises a wide-angle GRIN/fisheye lens combination, a concave lens, a densely distributed optical fiber bundle, a space beam splitter, a CCD camera and a microlens array which are respectively fixed on the MEMS equipment, and an N-interface type optical fiber interface cross matrix. The optical transceivers can transmit and receive information mutually. The GRIN/fisheye lens combination, the concave lens and the space beam splitter are all in space coupling, and the transmission optical fiber group beam is connected with the N interface type optical fiber interface cross matrix and the MEMS device fixedly provided with the micro lens array through a PC. The MEMS device can be synchronously adopted in real time to control signal light coupling and emission, and wireless light receiving and transmittin