High-speed multi-span optical fiber communication mobile terminal

The utility model discloses a high-speed multi-span optical fiber communication mobile terminal, which comprises a fixed outer frame, a bearing frame and an optical cable plug, the bearing frame is wrapped in the fixed outer frame, the optical cable plug is arranged in the top end of the fixed outer frame, and one end in the bearing frame is fixedly connected with a limiting coiling structure. The two ends of the bearing frame are provided with auxiliary disassembly and assembly structures. According to the utility model, through the arrangement of the limiting coiling structure, because the optical fibers in the bearing frame are more multipolar and are easy to be interlaced and wound, the plurality of support frames are annularly distributed at one end in the bearing frame, so that the optical fibers can be coiled along the distributed support frames, and because the outer side walls of the limiting columns in sliding connection with the support frames are wrapped by the reset springs, the optical fibers ca