Fiber Optic Cable, Mode Single Mode, Fiber Count 12, Fiber Material Aramid Yarn, Fire Rating Plenum, Jacket Color Black, Jacket Material Flame Retardant Compound, Number of Fibers Multifiber, Cable Length 1,000 ft, Clad Dimension 900 Micrometers, Core Diameter 50.0 Micrometer, Maximum Distance 10,000m @ 1310nm, Attenuation 1.0 dB/km @ 1310 and 1560 Nanometers, NEC Article and Type OFNP, Standards CSA FT6, ETL Listed, GR-409, ICEA S-104-696, RoHS Compliant Directive 2002/95/EC, TIA 568 C.3