... PC, UPC, APC (3)Core Type: Single-mode (SM: 9/125um), Multimode (MM: 50/125um or 62.5/125um), OM3(10G)fiber( ... 4)Cable Quantity: Cable Quantity: Simplex, Duplex, 6cores ,12corns, 16cores ... type: PVC, LSZH, OM3, OFNR, OFNP, Plenum LC Duplex MM Fiber optic patch cord LC Duplex MM Fiber optic patch cordLC Duplex MM Fiber optic patch cord