Quick plugging and photoelectric link stable transmission device adaptive to vibration and radiation environments

The invention relates to a rapid plugging and photoelectric link stable transmission device adaptive to vibration and radiation environments. The rapid plugging and photoelectric link stable transmission device comprises a transmission unit, a photoelectric hybrid cable and a loopback plug, the transmission units are installed on the two end faces of a compartment and used for completing wired communication switching of equipment inside and outside the compartment. The transmission unit comprises an out-cabin panel and an in-cabin panel, and the in-cabin panel is provided with an optical port, an electric port and a network interface and is used for being connected with in-cabin network equipment; a connector interface is arranged on the out-cabin panel; the connector and the photoelectric hybrid cable between the connector interfaces of the transmission units between the two carriages are connected, and the loopback plugs are installed at the two ends of the train. 本发明涉及一种适应振动和辐射环境的快速插拔、光电链路稳定传输装置，包括传输单元、光电混