EFB Electronics A-DQ(ZN)B2Y 12E 9/125 G657.A1 PE nero cavo in fibra ottica

The EFB Electronics A-DQ(ZN)B2Y 12E 9/125 G657.A1 PE Black is a high-quality outdoor fiber optic cable designed for reliable data transmission in demanding environments. With 12 single-mode fibers and bend-insensitive G.657.A1 technology, this loose tube cable ensures low attenuation and excellent performance. The black PE outer sheath provides UV resistance and rodent protection, making it ideal for direct burial or duct installations.

Advantages

Bend-insensitive fibers allow for tighter bends without signal loss, simplifying installation. Non-metallic construction eliminates the need for grounding, while glass yarns offer robust rodent protection. The cable is UV-resistant and suitable for outdoor use, ensuring long-term durability.

Suitable for

• Outdoor fiber optic networks
• Direct burial or duct installations
• Telecommunications and data centers
• FTTx and backbone cabling

Key specifications

• Fiber type: Single-mode (9/125 µm)
• Fiber standard: ITU-T G.657.A1
• Number of fibers: 12
• Cable construction: Loose tube
• Outer sheath material: PE (Polyethylene)
• Outer sheath color: Black
• Rodent protection: Yes (non-metallic glass yarns)
• Outer diameter: 7.0 mm
• Weight per km: 45 kg
• Operating temperature: -20°C to +70°C
• Installation temperature: -5°C to +50°C
• Min. bend radius (installation): 140 mm
• Min. bend radius (operation): 70 mm
• Attenuation @ 1310 nm: ≤ 0.35 dB/km
• Attenuation @ 1550 nm: ≤ 0.22 dB/km

Recommendations

This cable is ideal for outdoor installations where rodent protection and UV resistance are required. Ensure proper handling to maintain bend radius limits during installation.