Belden Inc. FI4D144AK OM4 144-fiber Indoor Cable

Product Description

The BELDEN INC. FI4D144AK is an indoor fiber optic cable built to OM4 multimode specifications with a 144-fiber count. OM4-rated glass supports high-bandwidth applications, making this cable a fit for backbone runs, data center structured cabling, and high-density fiber distribution in commercial and industrial environments. Licensed low-voltage contractors and communications cabling technicians are the primary installers of this product. The plenum-rated OFCPAIA designation indicates it meets indoor air-handling space requirements for flame and smoke performance under applicable codes.

This cable is suited for indoor installations where a high fiber count and OM4 multimode performance are required. Typical deployment scenarios include data center backbone runs, telecommunications rooms, campus riser applications, and high-density patch environments. The 144-fiber count supports large-scale structured cabling installations where future capacity and consolidation of fiber pathways are priorities. The DNTB construction is a distribution-style tight-buffered design, which simplifies field termination without the need for fan-out kits in many configurations.

Key Features

• OM4 multimode rating supports 40G and 100G transmission over standard link distances
• 144-fiber count provides high-density capacity for backbone and data center applications
• OFCPAIA plenum rating meets indoor air-handling space flame and smoke requirements
• Distribution non-tight-buffered (DNTB) construction simplifies field termination
• Sold individually (each) with a minimum order quantity of 1

Compatibility

Designed as an OEM-style indoor fiber optic cable for OM4 multimode structured cabling systems requiring a 144-fiber plenum-rated distribution cable.

Installation Notes

Installation should be performed by a licensed low-voltage or communications cabling contractor in accordance with ANSI/TIA-568 standards and applicable local codes. De-energize all associated active equipment before terminating or splicing fiber runs. Observe minimum bend radius requirements throughout the pull to avoid exceeding the cable's optical performance limits. Do not exceed the rated tensile load during installation pulls.