Belden FISD012P9 Indoor 12-Fiber Distribution Tight Buffer Cable, Plenum, OFNP, OS2, Yellow

Built for high-performance networking and mission-critical security installations, the Belden FISD012P9 is a 12-fiber indoor tight-buffer fiber optic cable engineered for reliable single-mode connectivity. The OS2-rated fibers deliver low-loss transmission ideal for long runs in enterprise backbones, access closets, and IP surveillance and monitoring systems. Its OFNP plenum-rated jacket (thermoplastic) provides the fire and smoke performance required for air-handling spaces, helping you meet building-code and safety requirements.

Installers benefit from the cable's tight-buffer construction and 12-fiber count for dense distribution and simplified termination, while the yellow jacket ensures quick visual identification in crowded trays. Rated for 1 Gigabit and 10 Gigabit Ethernet applications, this cable supports high-bandwidth video surveillance, security, and data network deployments. Packaged on a reel for streamlined pulls and staging, the Belden FISD012P9 balances performance, safety, and ease of installation. Specify Belden plenum fiber for your next network, security, or monitoring project — contact sales or order a sample to start your deployment.

• Reliable long-distance single-mode performance: 12-fiber OS2 design minimizes loss for backbone, security and surveillance links
• Plenum-rated OFNP jacket for safe installation in air-handling spaces and compliance with building codes
• High-density distribution: tight-buffer construction on a 12-fiber core simplifies terminations and reduces rack space
• Optimized for 1Gb/10Gb networks and monitoring systems to support high-bandwidth IP video and data transport
• Yellow jacket and reel packaging speed identification and deployment for installers and integrators