Micro Air-Blown Fiber Unit (MABFU) Air Blown Fiber Optic Cable

Micro Air-Blown Fiber Unit (MABFU)

Introduction:
The Micro Air-Blown Fiber Unit (MABFU) is an integral part of air-blown fiber cable systems, widely used for indoor optical fiber cabling, particularly in Europe, Japan, South Korea, and other global markets. MABFU is characterized by its small diameter, lightweight design, high flexibility, and optimal stiffness. It is engineered to be blown into microducts with a 5.0/3.5 mm diameter. Coated with soft acrylate resin, the fibers achieve excellent dimensional and thermal stability, while remaining easy to strip for seamless connections. The low-friction thermoplastic sheath, designed with unique grooves, enhances mechanical protection and blowing performance compared to conventional optical fiber cables.

Features and Benefits:

• Multiple Fiber Count Options: Available in 2, 4, 6, 8, and 12 fiber configurations.
• Superior Performance: Stable mechanical and thermal properties for reliable operation.
• Advanced Blowing Technology: Special grooves on the sheath improve blowing distance.
• Lightweight and Durable: Ensures easy installation and repeatable handling.
• Gel-Free Design: Simplifies stripping and minimizes handling complexities.
• Cost-Effective: Reduces installation time and manpower compared to traditional products.
• Comprehensive Accessories: Supports streamlined and efficient deployment.

Technical Specifications:

• Fibre Count: 2, 4, 6, 8, or 12 fibers.
• Outer Diameter: 1.20 to 1.65 mm (varies with fiber count).
• Weight: 1.0 to 2.2 g/m.
• Minimum Bend Radius: 50 mm to 80 mm.
• Temperature Range:
  • Storage: -30℃ to +70℃.
  • Operation: -30℃ to +70℃.
  • Installation: -5℃ to +50℃.
• Service Life: 25 years.

Performance Highlights:

1. Optical Characteristics:

   • G.652D and G.657.A1 fibers.
   • Attenuation: ≤0.40 dB/km @1310nm, ≤0.30 dB/km @1550nm.

2. Blowing Test Results:

   • Blowing Distance: Up to 1000m.
   • Typical Blowing Time: 10 to 18 minutes.

3. Mechanical and Environmental Testing:

   • Tensile Strength: Load equals 1×W with additional attenuation ≤0.05 dB after testing.
   • Bend Resistance: 5 cycles at 20°C with no significant attenuation change.
   • Crush Resistance: 100N for 60 seconds, ensuring durability.
   • Temperature Cycling: Reliable performance across -30°C to +70°C.

Packaging and Delivery:

• Delivery Length: Standard lengths of 1000m to 6000m, customizable upon request.
• Sheath Color: Yellow for easy identification.
• Packaging Options: Free coiling on a pan, available in sizes optimized for fiber count and length.

Contact Information:

• Skype: kingtone3
• WeChat/WhatsApp: +86 18268009191
• Email: michael@zion-communication.com

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