Optical fiber transceiver rack

The utility model relates to the technical field of machine frames, in particular to an optical fiber transceiver machine frame which comprises a base plate, a plurality of guide fixing columns are fixedly connected to the top face of the base plate, sliding seats are connected between the guide fixing columns in a sliding mode, and guide barrel grooves are formed in the sliding seats. The utility model has the advantages that the position of the sliding seat can be fixed by clamping the inclined plane bayonet lock among the plurality of latches, and the inclined plane bayonet lock can be automatically separated from the plurality of latches by pushing the sliding seat upwards and is automatically clamped under the pushing of the thrust spring, so that the flexible adjustment of the mounting height is realized, different mounting requirements are met, and the mounting efficiency is improved. The inserting hole is aligned with the clamping head and then slides downwards, the clamping opening can be pushed to t