These heat shrinkable fiber optic protection sleeves are designed for fiber fusion splicing applications, meeting European Union standards and widely used in France. Each sleeve provides complete protection for fiber optic joints with fully sealed ends.

• Protects fiber joint points and maintains transmission performance
• Excellent resistance to humidity and temperature variations
• Easy installation prevents damage to optical fibers
• Premium 304 grade stainless steel strength member
• Strength member ends polished and chamfered for safety
• Fully sealed ends keep strength member securely fixed
• RoHS compliant for environmental safety

The fiber optic sleeve consists of three components: heat shrink tube (outer tube), fusion tube (inner tube), and 304 grade stainless steel strength member. This construction ensures reliable performance and long-term durability.

Specifically designed for single fiber splicing protection, these sleeves are compatible with various optical closures including:

• Fiber optic splice closures
• Street cabinets and cross connection cabinets
• Termination boxes and splice trays
• FTTx boxes for fiber splicing and protection
• Optical Distribution Frames (ODF)
• Fiber Distribution Boxes (FDB)

Our premium sleeves feature fully sealed ends, eliminating gaps between internal and external tubes. This superior design provides enhanced protection compared to standard half-sealed alternatives.

• Production capacity: 2,000,000 pieces per day
• Advanced fiber sleeve auto-assembly production lines
• Dedicated extrusion lines for inner tube manufacturing
• Complete strength member processing with polishing and chamfering