Belden Inc. FFSU12LKA Fxu Frame OS2 12-port

Product Description

The BELDEN INC. FFSU12LKA is an FXU frame unit configured for OS2 single-mode fiber optic connectivity in a 12-port arrangement. This frame serves as a structured housing component within fiber optic distribution and patching systems, providing organized termination and routing of OS2 single-mode fiber runs. It is designed for installation by low-voltage technicians and structured cabling professionals working in data centers, commercial buildings, or telecommunications closets where single-mode fiber infrastructure is required. The 12-port configuration supports a manageable density suitable for smaller fiber distribution points or segmented backbone runs.

This frame is suited for OS2 single-mode fiber optic installations in commercial and enterprise environments. Typical use cases include structured cabling distribution frames, telecommunications rooms, and fiber backbone termination points where organized patch management is a priority. Installation professionals working with long-run single-mode fiber plants will find this frame appropriate for consolidation and cross-connect applications. The unit is sold individually, making it straightforward to specify per-point in larger cabling projects.

Key Features

• 12-port OS2 single-mode fiber optic frame configuration
• FXU frame form factor for structured fiber distribution and patching
• Single-unit (EA) packaging for precise per-location procurement
• Designed for organized fiber termination and cable management in structured cabling systems
• Supports single-mode OS2 fiber runs typical of long-distance or high-bandwidth backbone applications

Compatibility

Designed as an OEM-style component for use within FXU-series fiber optic frame and connectivity systems supporting OS2 single-mode fiber infrastructure.

Installation Notes

Installation should be performed by a qualified low-voltage or structured cabling technician in accordance with TIA-568 and applicable local codes. De-energize and secure any active fiber connections before handling fiber terminations to avoid optical exposure hazards. Use appropriate fiber handling tools and inspection equipment when seating or removing fiber connectors within the frame. Verify OS2 single-mode fiber compatibility throughout the end-to-end link before finalizing terminations.