sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The AFL FP-05 Ribbon Fiber Protection Sleeves are engineered to provide durable, reliable protection for ribbon fiber fusion splices. These 40mm sleeves are designed specifically for high-density ribbon fiber applications, supporting up to 12 fibers within a 250-micron coated ribbon structure. By stabilizing the splice point, these sleeves ensure the long-term physical integrity of the connection in critical network environments.
Each sleeve is constructed with an ethylene-vinyl acetate inner tube and an outer tube, reinforced by a heat-resistant glass strength member. This composition facilitates an effective shrink process, resulting in an after-shrink diameter of 4.5 x 4.0 mm (max). These sleeves are intended for use with a fiber cleave length of 10mm.
Key Features
-
Ribbon Fiber Support
Accommodates up to 12 fibers (250-micron coated ribbon) for efficient high-density splicing. -
Heat-Resistant Reinforcement
Includes an integrated glass strength member to ensure structural stability after shrinking. -
Durable Material Composition
Manufactured with an ethylene-vinyl acetate inner tube for consistent and secure protection. -
Compact 40mm Length
Standardized 40mm length provides adequate coverage for standard ribbon fiber splice protection. -
Precise After-Shrink Diameter
Ensures a consistent maximum diameter of 4.5 x 4.0 mm to fit within standard splice trays. -
Optimized for 10mm Cleave
Engineered to work perfectly with the manufacturer-recommended 10mm fiber cleave length.
Applications
- Data center fiber optic interconnects
- Telecommunications network infrastructure
- High-density ribbon fiber splicing
- ISP/OSP fiber optic cable maintenance
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | AFL |
| Model | S003027 |
| Sleeve Length | 40mm |
| Capacity | Up to 12 fibers (250-micron coated ribbon) |
| Cleave Length Requirement | 10mm |
| Max After-Shrink Diameter | 4.5 x 4.0 mm |
| Materials | Ethylene-vinyl acetate (inner/outer), Glass (strength member) |
| Operating Temperature (Post-Shrink) | 14°F to 122°F |
| Storage Temperature (Pre-Shrink) | -40°F to 140°F |
| Quantity | 250 per box |
Frequently Asked Questions
Can these sleeves be used with single fibers?
These are specifically designed for ribbon fiber (up to 12 fibers). For single fiber applications, please refer to dedicated single fiber protection sleeves.
What is the required cleave length for these sleeves?
These sleeves are designed for use with a fiber cleave length of 10mm.
What temperature range can these withstand after installation?
Once shrunk, these sleeves are rated for operation between 14°F and 122°F.
What material is used for the strength member?
The sleeves utilize a heat-resistant glass strength member to provide support to the splice.
Are they compatible with 250-micron fiber?
Yes, they are designed to accommodate 250-micron coated ribbon fiber.

