Belden Inc. TF3LG024R25N OM3 24F Pvc Ofnr Cable

Product Description

The BELDEN INC. TF3LG024R25N is a 24-fiber OM3 multimode fiber optic cable with a PVC jacket rated OFNR (Optical Fiber Nonconductive Riser). Designed for high-bandwidth data transmission, this cable carries 850 nm laser-optimized OM3 multimode fiber across 24 strands in a single run. The OFNR riser rating meets code requirements for vertical runs between floors in commercial and light industrial buildings. Network technicians and low-voltage installers handle this cable in structured cabling, data center, and telecommunications infrastructure projects.

This cable is suited for indoor riser installations where 10 Gigabit Ethernet, fiber channel, or high-speed data backbone runs are required. Typical applications include vertical trunk runs between telecom rooms, horizontal backbone segments, and intra-building data center interconnects. The 24-fiber count supports high-density patching and consolidation point deployments common in enterprise and commercial facility builds.

Key Features

• OM3 laser-optimized multimode fiber supports 10GbE and higher-bandwidth protocols
• 24-fiber count enables high-density backbone and trunk cable runs
• PVC outer jacket rated OFNR for compliant indoor riser installation
• Sold per unit (EA) as a discrete cable assembly or reel segment

Compatibility

Designed as a riser-rated multimode fiber optic cable for use with standard OM3-compatible connectors, patch panels, and fiber optic equipment in structured cabling systems.

Installation Notes

Low-voltage or licensed communications cabling technicians typically install this cable in accordance with ANSI/TIA-568 and applicable NEC Article 770 requirements for optical fiber riser cables. Pull tension and bend radius limits must be observed during installation to avoid fiber damage. All power and active equipment connected to the fiber pathway should be identified before beginning any termination or splicing work. Do not exceed the rated minimum bend radius during routing through conduit or cable trays.