COMZON Yellow Duplex Zipcord Fiber Optic Cable, 2-Fiber Singlemode 9/125 Micron, Riser Rated CMR, Bulk Spool, 1000 feet

Designed for indoor long runs, this COMZON singlemode zipcord delivers high-speed optical performance at the 1310nm and 1550nm wavelengths. The Duplex (two-fiber) construction provides paired fibers for synchronized transmit-and-receive links between devices. Built to meet riser safety requirements, the cable is CMR (UL-1666) rated for use in vertical trays, cable risers and elevator shafts and includes a self-extinguishing jacket for additional fire protection.