The mechanical optical fiber connection uses the brand-new optical fiber connection idea, uses ultra aims at the part, the high smooth guidance block, the stair awl localization initial optical fiber, the fluctuation spreading lamination tight block precisely, as well as the novel single model and the multi-mold optical fiber connection technology, the connection performance is outstanding, optical fiber docking is accurate, the bare filament, the chart level clamp is reliable, the different specification, the size spreading level's optical fiber may automatic initial the localization, not use the special-purpose work clothes, the optical fiber connection only needs 30 seconds, causes optical fiber's connection simply into both fast and perfect, simultaneously has guaranteed the transmission reliably absolutely