Belden Inc. FISD072PK OS2 72-fiber Ofnp Cable

Product Description

The BELDEN INC. FISD072PK is an OS2 single-mode fiber optic cable rated for OFNP (Optical Fiber Nonconductive Plenum) installations. With a 72-fiber count, this cable is built for high-density backbone runs in commercial and enterprise environments. The OFNP plenum rating means it meets fire and smoke performance requirements for use in air-handling spaces without conduit. Installation is handled by licensed low-voltage technicians, structured cabling contractors, and network infrastructure specialists working in commercial, institutional, or industrial facilities.

This cable is suited for horizontal and backbone cabling runs in plenum-rated air spaces such as raised floors and suspended ceiling cavities. The OS2 single-mode designation makes it appropriate for long-distance, high-bandwidth fiber links where low attenuation is required. The 72-fiber count supports high-density distribution frames and patch panels in data centers, campus networks, and large commercial buildings. It is sold as a single unit per package.

Key Features

• OS2 single-mode fiber construction for long-distance, low-attenuation signal transmission
• 72-fiber count supports high-density backbone and distribution applications
• OFNP plenum rating meets fire and smoke requirements for air-handling space installations
• Nonconductive design eliminates the need for grounding in applicable installations
• Sold as a single unit (EA) per package

Compatibility

Designed as an OEM-style single-mode plenum fiber optic cable suitable for high-density backbone and horizontal cabling infrastructure in commercial and enterprise structured cabling systems.

Installation Notes

Installation should be performed by a licensed low-voltage or structured cabling contractor in accordance with ANSI/TIA-568 standards and applicable local codes. Power down any active equipment connected to the fiber path before terminating or splicing. Observe the cable minimum bend radius during pulling and routing to avoid signal degradation or fiber damage. Plenum-rated cable must be installed in plenum spaces as defined by the NEC to maintain code compliance.