Fiber Sleeves | Fiber Splice Protection Sleeves for FTTH & Fusion Splicing | Wavetech Kenya

Fiber Sleeves, also known as Fiber Splice Protection Sleeves, are essential accessories used in optical fiber fusion splicing to protect spliced fiber joints. Designed to reinforce and shield the splice point, fiber sleeves ensure mechanical strength, environmental protection, and long-term reliability in FTTH, ISP, telecom, and enterprise fiber networks.

At Wavetech Kenya, our fiber sleeves are engineered to meet professional installation standards, offering consistent performance for indoor and outdoor fiber deployments.

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Essential Protection for Fusion-Spliced Fibers

During fiber fusion splicing, the splice point is highly delicate. Fiber sleeves provide critical protection by:

• Reinforcing the splice joint
• Preventing fiber breakage
• Protecting against moisture and dust
• Maintaining proper fiber alignment
• Improving long-term splice durability

Without splice sleeves, fiber joints are vulnerable to damage, leading to higher attenuation and potential network failure.

fiber sleeves Heat-Shrink Design with Stainless Steel Strength Rod

Fiber sleeves are designed with a heat-shrink outer tube and an internal stainless steel strength rod. When heated in a fusion splicer’s heater:

• The outer tube shrinks tightly around the fiber
• The steel rod reinforces the splice
• Adhesive lining seals the joint

This results in a strong, sealed splice that maintains optical performance.

fiber sleeves Compatible with All Fusion Splicers

Fiber splice sleeves are compatible with most fusion splicing machines used in:

• FTTH installations
• ISP access networks
• Telecom backbone splicing
• Data centers
• CCTV fiber backhaul

They are suitable for both manual and automatic splicers and fit standard splice trays in fiber enclosures and ODFs.

fiber sleeves Supports Singlemode & Multimode Fiber

These fiber sleeves are suitable for:

• Singlemode OS2 fiber
• Multimode OM1 / OM2 / OM3 fiber
• 250µm and 900µm coated fibers

They are commonly available in standard sizes such as 40mm, 45mm, and 60mm, ensuring compatibility with different splice tray designs.

Ideal for FTTH, ISP & Enterprise Networks

Fiber sleeves are widely used in:

• FTTH rollout projects
• Fiber closure splicing
• ODF and termination box splicing
• Backbone fiber repairs
• CCTV fiber installations
• Campus and enterprise networks

They are an essential consumable for any fiber technician or installer.

Improves Network Reliability & Splice Quality

Using high-quality fiber sleeves helps:

• Reduce splice loss
• Increase mechanical strength
• Extend fiber network lifespan
• Minimize maintenance and repair costs
• Ensure professional installation standards

They play a critical role in maintaining stable optical performance across fiber networks.