Belden Inc. TTSLG012HTNN OS2 12-fiber Lszh Cable

Product Description

The BELDEN INC. TTSLG012HTNN is a tight-tube, multi-element OS2 single-mode fiber optic cable configured with 12 fibers and jacketed in a low-smoke zero-halogen (LSZH) compound. OS2 single-mode fiber is engineered for long-distance, high-bandwidth signal transmission, making this cable well suited for backbone runs, inter-building links, and structured cabling installations where both fire safety and signal integrity are priorities. The LSZH jacket reduces toxic gas and smoke output in the event of a fire, meeting the requirements of environments where standard PVC-jacketed cables are not permitted. Licensed electricians, low-voltage cabling contractors, and network infrastructure technicians are the typical installers of this product.

This cable is intended for use in commercial, industrial, and campus-environment fiber optic infrastructure projects. It is appropriate for horizontal and backbone cabling runs in buildings where LSZH jacket materials are specified by local fire code or owner requirements. The tight-tube construction protects individual fibers from moisture and physical stress, making it practical for both indoor and indoor-outdoor transition applications. The 12-fiber count supports high-density distribution frames and patch panel configurations common in data centers and telecommunications rooms.

Key Features

• OS2 single-mode fiber for long-distance, low-attenuation signal transmission
• 12-fiber count supports high-density backbone and distribution cabling
• LSZH jacket compound reduces smoke and toxic gas emission in fire conditions
• Tight-tube construction provides individual fiber protection against moisture and mechanical stress
• Sold individually as a single unit (EA)

Compatibility

Designed as an OS2 single-mode fiber optic cable for use with standard LC, SC, ST, and MPO connector terminations in structured cabling systems requiring LSZH-jacketed cable.

Installation Notes

Installation should be performed by a licensed low-voltage cabling contractor or qualified network infrastructure technician in accordance with ANSI/TIA-568 and applicable local fire and building codes. Observe the cable minimum bend radius at all times during pulling and routing to avoid microbend-induced signal loss. De-energize and properly label all connected equipment before splicing or terminating fiber. Use appropriate fiber optic cleaving and polishing tools to ensure low-loss terminations.