The AI-20, the fourth generation fibre fusion splicer developed by Signal fire, is the latest generation of fibre fusion splicer designed for full link integration. It combines Signal fire's latest research and development of a delayed return electric one-step cleaver with fibre fusion splicing, while integrating OPM and VFL functions. Combined with a nine in one SignalFire fibre stripper, a combinable workbench and worktable, it truly becomes a compact, lightweight, and easy to operate fibre fusion splicer, which will greatly improve your work efficiency.