Signamax Inc. OFFSS-30-40 Fusion Splice Protection Sleeve

Product Description

The SIGNAMAX INC. OFFSS-30-40 is a fusion splice protection sleeve designed to protect bare fiber splices after a fusion splicing operation. It slides over the splice point and, when heated, shrinks to form a secure, moisture-resistant barrier around the joint. The sleeve measures 3.0 mm in diameter and 40 mm in length, making it suited for standard single-fiber fusion splices. Fiber optic technicians and low-voltage cabling contractors install this sleeve as a standard step in any fusion splice workflow to ensure long-term splice integrity.

This sleeve is used in fiber optic cabling applications across residential, commercial, and industrial environments wherever fusion splicing is performed. It is appropriate for outside-plant runs, indoor backbone cabling, and data center fiber infrastructure. Technicians working with standard single-fiber loose-tube or tight-buffered fiber will find this sleeve compatible with typical splice tray holders used in fiber distribution hubs and splice enclosures.

Key Features

• Heat-shrink construction creates a tight, moisture-resistant bond over the splice point
• 3.0 mm inner diameter fits standard single-fiber fusion splices
• 40 mm length provides full coverage of the fusion splice joint and heat-affected zone
• Compact profile compatible with standard splice tray holders
• Single-unit packaging allows precise inventory management per splice count

Compatibility

Designed as an OEM-style replacement or consumable for standard single-fiber fusion splice operations in fiber optic cabling systems.

Installation Notes

Installation is performed by licensed low-voltage or fiber optic cabling technicians as part of the fusion splice process. Before splicing, slide the sleeve onto one fiber end prior to aligning and fusing the fibers in the fusion splicer. After fusion, center the sleeve over the splice joint and place it in the splicer heating oven or a handheld heat source to activate shrinkage. Follow all applicable low-voltage cabling codes and the fusion splicer manufacturer guidelines for heat application duration.