Belden Inc. TF-SC0-012-RR5N 12-fiber Singlemode Riser Cable

Product Description

The BELDEN INC. TF-SC0-012-RR5N is a 12-fiber singlemode riser-rated fiber optic cable in a loose tube, in-out construction. Designed for indoor riser pathways, this cable uses S-Mode (singlemode) fiber arranged in a loose tube format that allows for both internal building runs and transition to outdoor-adjacent conduit entries. The in-out designation means the jacket and construction are suitable for routing from a building interior through riser shafts. Installation is typically performed by licensed low-voltage or data communications contractors following local building and fire codes for riser-rated cabling.

This cable is suited for riser vertical runs between floors in commercial and institutional buildings. Its loose tube design provides fiber protection against moisture ingress and physical stress during pulling. The singlemode fiber type makes it appropriate for long-distance, high-bandwidth backbone applications such as inter-floor data distribution, telecommunications rooms, and campus backbone segments where low signal loss over distance is required.

Key Features

• 12-fiber singlemode construction for long-distance, low-loss backbone applications
• Loose tube design protects fibers during installation pulls and provides moisture resistance
• In-out rated jacket suitable for both indoor riser runs and transition installations
• Riser (CMR) flame rating meets NEC requirements for vertical shaft installations
• Sold individually as a unit of measure of one

Compatibility

Designed as a riser-rated singlemode fiber optic cable for use in standard indoor vertical backbone installations. Compatible with singlemode fiber optic connectors and termination hardware appropriate for riser pathway applications.

Installation Notes

Installation should be performed by a qualified low-voltage or fiber optic cabling technician in accordance with NEC Article 770 and applicable local codes governing optical fiber riser installations. Verify that all conduit and pathway fill ratios comply with code before pulling. Do not exceed the minimum bend radius of the cable during installation, and avoid applying tension beyond the rated pull load. Terminate and test with singlemode-compatible equipment only.