Installation Cable Indoor/Outdoor Digitus A/I-DQ (ZN) BH 9/125µ OS2 4 fibers

The Digitus Installation Cable Indoor/Outdoor A/I-DQ (ZN) BH 9/125µ OS2 is a 4-fiber loose tube single-mode cable with a 9 µm core, designed for both indoor and outdoor installations. Constructed with LSZH materials and rated CPR Dca, the cable offers low-smoke, halogen-free properties and non-metallic rodent protection. It is qualified under ISO 9001 processes and complies with REACh and RoHS requirements.

Advantages

This loose tube design combines high tensile strength and flexibility while maintaining a compact cable diameter. The cable provides stable optical transmission and reliable physical performance, supported by rigorous qualification testing for product durability in field environments. Non-metallic rodent protection and LSZH construction enhance safety and suitability for mixed indoor/outdoor routing.

Suitable for

• Indoor and outdoor backbone and campus networks
• High-speed single-mode data transmission (OS2 9/125µ)
• Installations requiring low-smoke, halogen-free materials (LSZH, CPR Dca)
• Environments where non-metallic rodent protection is needed

Key specifications

• Fiber type: OS2 single-mode
• Core diameter: 9/125 µm
• Fiber count: 4 fibers in a central loose tube
• Sheath/materials: LSZH
• Fire performance: CPR Dca
• Protection: Non-metallic rodent protection
• Standards/compliance: ISO 9001 quality processes, REACh and RoHS compliant
• Manufacturer: DIGITUS, MPN DK-39041-U, EAN 4016032272175

How to use

Route the cable following local installation rules for indoor and outdoor cabling, avoiding tight bends and excessive tensile load during pull-in. Terminate fibers with appropriate single-mode connectors and perform standard optical loss testing after installation to verify attenuation and continuity. Use compatible outdoor entry seals or conduits where the cable transitions between environments.

Recommendations

Perform initial and periodic qualification tests as part of commissioning and maintenance. Store and handle the cable to prevent microbending and mechanical damage; observe manufacturer pull-force limits and minimum bend radius to maintain optical performance.