Panduit NM3WH Horizontal Cable Manager

Product Description

The PANDUIT NM3WH is a horizontal cable manager designed for high-density structured cabling environments. It organizes and routes horizontal patch cables between network equipment in standard equipment racks and enclosures. The NM3WH provides a dedicated pathway to maintain proper cable bend radius, reduce cable stress, and keep patch panels and switch ports accessible for moves, adds, and changes. Licensed low-voltage technicians and network infrastructure installers typically deploy this component during initial rack builds or cable plant upgrades in data centers, server rooms, and telecommunications closets.

The NM3WH suits structured cabling installations in both commercial and enterprise environments. It is commonly installed at the rack unit level adjacent to patch panels or switches to manage horizontal cable runs between active equipment. Its high-density form factor makes it well suited for installations where multiple cable pathways must be consolidated within a single rack unit.

Key Features

• High-density horizontal cable management for structured cabling racks
• Maintains proper cable bend radius to protect cable performance
• Provides organized pathways for horizontal patch cable routing
• Sold individually as a single unit

Compatibility

Designed as an OEM-style horizontal cable manager for use with standard 19-inch equipment racks and enclosures in structured cabling applications.

Installation Notes

Installation is typically performed by a low-voltage cabling technician or network infrastructure specialist. Power down or deprioritize active patch connections before routing cables through the manager to avoid unintended service disruption. Follow ANSI/TIA-568 and BICSI guidelines for horizontal cable management, minimum bend radius, and fill capacity. Do not over-fill cable channels, as excessive cable volume can impede airflow and increase maintenance difficulty.