Belden Inc. FI4D072PK OM4 72F Ofnp Plenum Fiber Cable

Product Description

The BELDEN INC. FI4D072PK is an indoor fiber optic cable rated for plenum installations. It is constructed to OM4 multimode specifications and contains 72 individual fibers, making it well suited for high-density backbone runs in commercial and institutional buildings. The OFNP plenum rating meets fire and smoke propagation requirements for installation in air-handling spaces without the need for conduit. Licensed electricians and low-voltage cabling technicians are the primary installers of this cable type.

This cable is designed for indoor structured cabling applications where high fiber counts are required in a single run. Typical deployments include data center backbone infrastructure, campus building interconnects, and horizontal or vertical riser pathways that pass through plenum-rated air spaces. The OM4 specification supports high-bandwidth transmission, making it appropriate for 40G and 100G network applications over standard multimode link distances.

Key Features

• OM4 multimode fiber specification for high-bandwidth data transmission
• 72-fiber count supports high-density backbone and distribution runs
• OFNP plenum rating meets fire and smoke requirements for air-handling spaces
• Indoor-rated construction for use in commercial and institutional buildings
• Sold as a single unit (EA) per order quantity

Compatibility

Designed as an OEM-style indoor plenum fiber optic cable for use in OM4 multimode structured cabling systems requiring a 72-fiber OFNP-rated assembly.

Installation Notes

Installation should be performed by a licensed low-voltage or telecommunications cabling technician in accordance with applicable NEC plenum wiring requirements. De-energize and isolate any active network equipment before terminating or splicing fiber runs. Observe manufacturer minimum bend radius specifications during pulling and routing to avoid fiber damage. Do not exceed rated pulling tension during cable installation.