Opti-Core Fiber Optic Distribution Cable is an integral part of the Panduit end-to-end fiber optic solution, designed to support today's data needs while meeting tomorrow's ever-advancing network requirements. Opti-Core Fiber Optic Distribution Cable is used within buildings to provide high-density connectivity and ease of installation. Applications include intra-building backbones, routing between telecommunications rooms and connectorized cables in riser and plenum environments. Opti-Core Fiber Optic Distribution Cable meets or exceeds the requirements of Telcordia GR-409 and with relevant EIA/TIA-455 series FOTPs for fiber optic cables. Opti-Core 10Gig Fiber Optic Distribution Cable features the highest quality OM3 laser optimized fiber to support 10 Gbps applications while maintaining compatibility with existing 50 µm multimode systems. Standard single mode and multimode distribution cable is available in fiber counts from 6 to 144 fibers. Distribution cable in a "single jacket" designs feature 900 µm tight-buffered fibers surrounded by an aramid yarn strength member. Larger distribution cable features a "sub-unit" design that simplifies fiber identification, provides easy access and routing of the fibers and increases cable durability with a dielectric central strength member.