ALANTEC Universal OS2 Single-Mode Fiber Optic Cable U-DQ(ZN)BH 24J 9/125 LSOH Black

Universal OS2 single-mode fiber optic cable with 24 fibers, 9/125 µm core/cladding, LSOH sheath, and non-metallic rodent protection, ideal for indoor and outdoor installations where low smoke and zero halogen are critical.

Advantages

The ALANTEC U-DQ(ZN)BH cable ensures reliable high-bandwidth transmission over long distances with low attenuation (≤0.35 dB/km at 1310 nm and ≤0.22 dB/km at 1550 nm). Its LSOH jacket reduces toxic emissions in case of fire, enhancing safety in populated areas. The dry-core loose tube design and non-metallic strength elements provide excellent mechanical robustness and resistance to moisture, while the non-metallic rodent protection prevents damage without the need for grounding.

Suitable for

• Indoor/outdoor backbone cabling in enterprise networks
• Data centers and server rooms requiring high-density fiber
• Industrial environments with exposure to moisture or rodents
• Installations where low smoke and halogen-free materials are mandatory

Key specifications

• Fiber type: Single-mode OS2, 24 fibers
• Core/cladding diameter: 9/125 µm
• Cable construction: U-DQ(ZN)BH, loose tube, dry core
• Sheath material: LSOH (Low Smoke Zero Halogen)
• Outer jacket color: Black
• Attenuation: ≤0.35 dB/km @1310nm, ≤0.22 dB/km @1550nm
• Operating temperature: -20°C to +70°C
• Installation temperature: -5°C to +50°C
• Minimum bend radius: 20x cable diameter (installation), 10x (operation)
• Flame retardancy: IEC 60332-1-2
• Smoke density: IEC 61034-2
• Halogen acid gas emission: IEC 60754-2

Recommendations

For optimal performance, use fusion splicing or high-quality mechanical connectors rated for OS2. Ensure proper bend radius during installation to avoid signal loss. This cable is ideal for projects requiring compliance with strict fire safety regulations.