This multimode duplex fiber optic SC/SC Ethernet cable is manufactured from 62.5/125 zipcord fiber. The cable has SC connectors on each end, a PVC jacket and is FDDI and OFNR rated. Duplex multimode fiber is most commonly used in LAN applications. Manufactured from 62.5/125 duplex (zipcord) fiber PVC jacket Length: 10-ft. (3.05 m) Connectors: 2 SC connectors on each end Insertion loss testing performed on every connector (0.2db typical) and provided with cable Beveled edge on ends of glass makes insertion of plug a breeze Fiber made from glass (not a polymer)l) Duplex multimode fiber is most commonly used in LAN applications where links are typically 10-ft. (3.05 m) or less Fiber optic distributed data interface (FDDI) rated OFNR (riser rated)