DIGITUS Indoor/Outdoor Installation Cable A/I-DQ (ZN) BH 9/125µm OS2, 24 Fibers, CPR Dca, LSZH

The DIGITUS DK-39242-U is a high-quality fiber optic installation cable designed for both indoor and outdoor use. With 24 single-mode OS2 fibers (9/125 µm), it ensures reliable data transmission over long distances. The cable features a loose tube construction with non-metallic strain relief and glass yarns for rodent protection. Its LSZH (Low Smoke Zero Halogen) jacket minimizes toxic emissions in case of fire, making it suitable for public buildings. Compliant with CPR fire class Dca-s2, d2, a1, this cable meets strict European safety standards.

Advantages

This cable offers excellent attenuation values (0.35 dB/km at 1310 nm, 0.25 dB/km at 1550 nm) and a robust design that withstands harsh environmental conditions. The UV-resistant jacket and rodent protection ensure long-term reliability. Its dielectric (non-metallic) construction eliminates grounding issues.

Suitable for

• Indoor/outdoor backbone cabling in data centers
• FTTx networks
• Industrial environments requiring rodent protection
• Installations in public areas with strict fire safety requirements

Key specifications

• Fiber type: Single-mode OS2 (9/125 µm)
• Fiber count: 24
• Jacket material: LSZH
• CPR class: Dca-s2, d2, a1
• Outer diameter: 7.0 mm
• Operating temperature: -20°C to +60°C
• Installation temperature: -5°C to +50°C
• Min. bending radius (installation): 20 x OD
• Min. bending radius (operation): 10 x OD
• Attenuation: 0.35 dB/km @ 1310 nm, 0.25 dB/km @ 1550 nm
• Standards: ISO/IEC 11801, EN 50173-1, IEC 60794-1

Recommendations

For optimal performance, use appropriate connectors and splicing tools. Ensure proper cable management to maintain bending radius specifications.