Belden Inc. FF3H18LD Fiber Optic Uhd Frame OM3 18-port

Product Description

The BELDEN INC. FF3H18LD is a fiber optic ultra-high-density (UHD) frame designed for OM3 multimode fiber connectivity with an 18-port configuration. This hardware chassis serves as a structured mounting and termination platform within fiber optic distribution systems. It is intended for installation in telecommunications rooms, data centers, and commercial network infrastructure where organized, high-density fiber patching is required. Network technicians and low-voltage cabling professionals install this frame as part of a centralized fiber distribution assembly, enabling clean cable management and reliable optical signal routing across OM3-grade multimode runs.

This UHD frame is suited for commercial and enterprise environments requiring organized multimode fiber termination. The 18-port capacity supports structured cabling installations where space efficiency and port density are priorities. It is applicable in backbone and horizontal fiber distribution systems running OM3 multimode cable, commonly found in office buildings, campus networks, and data center cross-connect zones. Installation is typically performed by licensed low-voltage contractors or certified network cabling technicians following ANSI/TIA-568 structured cabling standards.

Key Features

• 18-port capacity supports high-density OM3 multimode fiber termination in a compact UHD frame format
• Ultra-high-density design optimizes rack space utilization in structured cabling environments
• Compatible with OM3 multimode fiber for standard laser-optimized gigabit and 10-gigabit applications
• Sold as a single unit, suitable for individual bay or rack-mount distribution builds
• Designed for use within fiber optic hardware and connectivity systems per recognized structured cabling practices

Compatibility

Designed as an OEM-style fiber optic UHD frame for use with OM3 multimode fiber connectivity hardware and accessories within compatible BELDEN INC. fiber distribution systems. No additional specific model compatibility data was provided in the product input.

Installation Notes

Installation should be performed by a qualified low-voltage cabling technician or licensed network infrastructure contractor. De-energize and disconnect all active fiber transceivers and connected equipment before handling fiber terminations to prevent optical exposure hazards. Follow ANSI/TIA-568 structured cabling guidelines for fiber bend radius, slack management, and labeling requirements. Do not exceed the port count of the frame or force adapter modules that are not rated for OM3 multimode use.