Belden Inc. BLRRD101-12B Telco Runway Radius Drop

Product Description

The BELDEN INC. BLRRD101-12B is a telco runway radius drop fitting designed for structured cabling and data center raceway installations. This component provides a smooth, controlled transition for cables descending from overhead runway systems, reducing bend stress and helping maintain cable integrity at drop points. It mounts to the stringer back of the runway, keeping cable pathways organized and compliant with bend-radius requirements. Installation is typically performed by low-voltage cabling technicians and data center infrastructure specialists working on overhead cable management systems.

This fitting is suited for use in telecommunications rooms, data centers, and server rooms where overhead cable runway systems are used to route and manage large volumes of structured cabling. It is categorized under raceway and conduit hardware and is sold individually. The stringer-back mount style allows it to integrate directly into compatible open-wire runway frameworks, directing cable runs from the runway down to patch panels, equipment racks, or distribution points below.

Key Features

• Smooth radius drop geometry helps maintain cable bend-radius compliance at runway descent points
• Stringer-back mounting configuration for direct integration with open-wire runway systems
• Designed for structured cabling and telco raceway applications
• Sold as an individual unit for targeted replacement or new installation

Compatibility

Designed as an OEM-style component for use with open-wire telco runway and raceway systems in data center and telecommunications infrastructure installations.

Installation Notes

Installation is performed by qualified low-voltage cabling technicians. Ensure the overhead runway system is de-energized and stable before mounting hardware. Follow applicable BICSI cabling standards and local building codes for cable management and bend-radius compliance. Do not exceed the cable load rating of the runway system when routing cables through the drop fitting.