More than a few ways to connect multimode and single-mode cabling
Ceramic-Ferrule Single-Mode and Multimode Connectors (FOT200-R2 — FOT227)
All have a 126-µm diameter, except LC, which have 127- and 125-µm diameters.
Boot openings measure 0.9-, 2.0- and 3.0-mm.
UV-Curable, Reduced-Piece-Part, Preassembled, Glass-Insert Multimode Connectors (FO110)
Only three pieces to assemble: boot, strain relief and connector body.
UV-curable adhesive comes in a syringe and cures in one minute or less.