Panduit FZ2ERQ1Q1SNM021 OM4 Duplex Fiber Patch Cord

Product Description

The PANDUIT FZ2ERQ1Q1SNM021 is an OM4 multimode duplex fiber optic patch cord designed for high-density structured cabling installations. Built with a 1.6mm cordage diameter and polished physical contact (PC) ferrules, it delivers reliable low-loss optical connections in demanding data and communications environments. The OFNR (Optical Fiber Nonconductive Riser) rating makes it suitable for in-building vertical runs between floors. Network technicians and low-voltage cabling contractors are the primary installers of this type of patch cord.

This patch cord is used in OM4 multimode fiber backbone and horizontal cabling systems, including data centers, enterprise network closets, and telecommunications rooms. The push-pull connector design allows for easy insertion and removal in high-density fiber panels and switches where space is limited and finger access is restricted. It ships as a single assembly (sold individually) and is appropriate for both new installations and replacement of damaged or misrouted fiber runs.

Key Features

• OM4 multimode fiber classification supports high-bandwidth applications
• 1.6mm cordage diameter suits high-density patching environments
• Physical contact (PC) polish on ferrules reduces back reflection
• OFNR rating meets riser fire code requirements for in-building vertical cable runs
• Push-pull connector design enables tool-free insertion and extraction in tight panel configurations
• Duplex construction carries two fibers in a single assembly for bidirectional links

Compatibility

Designed as an OEM-style replacement or new-installation patch cord for OM4 multimode fiber optic systems using push-pull style duplex connectors in riser-rated structured cabling environments.

Installation Notes

Installation of fiber optic patch cords is typically performed by registered communications distribution designers (RCDDs) or licensed low-voltage cabling contractors in accordance with TIA-568 standards. Before handling, inspect ferrule end faces with an optical fiber inspection scope and clean per manufacturer guidelines — never connect an uninspected fiber. Avoid sharp bends below the minimum bend radius of the cordage, and do not route the cord where it may be pinched or crimped. Power down active optical transceivers at both ends before disconnecting or connecting the patch cord.