COMZON 1000ft Black 12 Fiber Indoor/Outdoor Singlemode Fiber Optic Cable 9/125, Riser Rated (CMR), Water-Blocking Aramid Yarn, High-Speed Data Transmission, Bare End

This 1000ft black 12 Fiber Indoor/Outdoor Singlemode Fiber Optic Cable is designed for long-distance, high-speed data transmission. It features twelve singlemode fibers with a 9/125 micron core and cladding, protected by water-blocking Aramid yarn and enclosed in a rugged black PVC jacket. The fiber is ITU-T G.657.A1 compliant and backward compatible with other legacy singlemode fibers, ensuring excellent performance and reliability. This riser-rated (CMR) cable meets UL-1666 standards, making it suitable for indoor or outdoor vertical installations without environmental air. It self-extinguishes in flame tests, preventing vertical flame propagation for added safety. The 1000-foot spool is ideal for professional installations in commercial buildings, telecom systems, or large-scale data networks. With bare ends for custom terminations, this cable is engineered for durability and efficiency in demanding environments.

• High-Speed Singlemode Performance: Designed with 9/125µm fibers for long-distance, high-bandwidth transmission at 1310nm and 1550nm wavelengths.
• Indoor/Outdoor Rated Design: Built for flexibility and durability in both environments with a strong black PVC jacket.
• Water-Blocking Aramid Yarn: Prevents moisture damage and reinforces cable strength for reliable operation.
• Riser Rated (CMR): Meets UL-1666 flame safety standards, perfect for vertical installations between floors or in riser spaces.
• 12 Fiber Construction: Offers expanded capacity for large network and telecom infrastructure.