Features:, Singlemode and multimode versions, For fiber assembly 0.9 mm and cable assembly up to 3.2 mm, Multimode as 50 µ, 62.5 µ, 200 µ and 980 µ, Singlemode as 9 µ, Notes: for fibers with secondary coating Ø 0.9 mm, Designation: ST connector multimode, ceramic/metal, Fiber type: G50/125, G62.5/125