sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP FOSP-40TS Mini Fusion Splice Protective Sleeves are designed for securing and protecting single fiber fusion splices. These sleeves are engineered for compatibility with 250-900 micron single fibers, ensuring a stable and protected connection point during fiber optic installation and maintenance.
Constructed with a hot-melt fusion tube, an enhanced stainless-steel rod, and cross-linked polyolefins, these sleeves provide mechanical strength and environmental protection. They are moisture-proof and designed for reliable optical transmission in various networking environments.
Key Features
-
Stainless-Steel Reinforcement
Features an enhanced 39.5mm x 0.7mm stainless-steel rod that provides structural rigidity to the splice point. -
Hot-Melt Design
Uses heat-activated tubing that creates a secure, moisture-proof seal around the fiber. -
Cross-Linked Polyolefin
Durable outer material that offers robust protection against physical stress. -
High Tensile Strength
Engineered with 18MPa tensile strength for long-term connection integrity. -
Excellent Elongation
Provides 700% elongation at break, allowing for flexibility without compromising the splice. -
Transparent Construction
Clear sleeve design allows for easy visual inspection of the fiber alignment and splice condition.
Applications
- Fiber optic network installation
- Fusion splicing of 250-900 micron single fibers
- Data center cabling
- Telecommunications infrastructure maintenance
Technical Specifications
| Specification | Value |
|---|---|
| Model | FOSP-40TS |
| Sleeve Length | 40mm |
| Sleeve Diameter | 1.2mm |
| After-Shrink Diameter | 1.9mm ±0.1mm |
| Reinforcement Rod Length | 39.5mm |
| Reinforcement Rod Diameter | 0.7mm |
| Tensile Strength | 18MPa |
| Elongation at Break | 700% |
| Minimum Shrinkage Temp | 176°F |
| Minimum Full Shrinkage Temp | 248°F |
| Quantity | 50 per pack |
Frequently Asked Questions
What fiber types are these sleeves compatible with?
They are designed for 250-900 micron single fibers.
What is the minimum temperature required to shrink these sleeves?
The sleeve begins to shrink at 176°F and fully shrinks at 248°F.
What is the purpose of the stainless-steel rod?
The rod provides structural reinforcement and rigidity to the fusion splice point, protecting it from bending or physical damage.
Are these sleeves transparent?
Yes, they are transparent to allow for easy visual inspection after the heating process.
How many sleeves come in one pack?
Each package contains 50 individual sleeves.

