This OM4 50/125 laser-optimized multimode fiber (LOMMF) Aqua cable with 2x LC male connectors on both ends is designed to use with 10 Gb, 40 Gb, and 100 Gb Ethernet applications. Features includes fullfilling high bandwith needs, use with LED and VCSEL laser light sources, Backward compatible with LED-based 50/125 multimode fiber applications and used in 10, 40, 100 Gigabit ethernet applications. 2.0mm Outer Diameter PVC Jacket. Duplex 2x LC to 2x LC male connectors. this cable is ideally suited for LAN's, SAN's, and high-speed parallel interconnects for head-ends, central offices, and data centers. UL, ISO 9001:2000 manufacturer.