DRAKA U-DQ(ZN)BH ZB 24G50 OM5 3kN Universal Fiber Optic Cable Eca UCFIBRE I/O CT

Universal fiber optic cable with 24 OM5 multimode fibers, engineered for high-speed data transmission in backbone and data center applications. The central loose tube design with dry core and non-metallic strain relief ensures robust mechanical performance with a tensile strength of 3 kN, while the LSZH sheath provides excellent fire safety with Eca classification.

Advantages

OM5 fibers support short-wavelength division multiplexing (SWDM), enabling at least four simultaneous wavelengths between 850 nm and 953 nm for increased bandwidth and future-proofing. The dry core construction with water-swellable elements eliminates the need for messy gels, simplifying splicing and termination. Non-metallic glass yarn strength members provide rodent protection and eliminate grounding concerns. The LSZH outer sheath is flame-retardant, low-smoke, and halogen-free, enhancing safety in populated areas. The cable meets CPR Euroclass Eca, ensuring compliance with EU fire safety regulations.

Suitable for

• Data center backbone cabling
• High-speed LAN and SAN infrastructures
• Building backbone and campus networks
• Environments requiring halogen-free, low-smoke cables
• Installations where non-metallic cable is preferred

Key specifications

• Fiber type: Multimode OM5, 50/125 µm
• Fiber count: 24
• Cable construction: Central loose tube (ZB), dry core (DQ)
• Strain relief: Non-metallic glass yarns
• Outer sheath: LSZH, black, flame-retardant
• Outer diameter: 9.0 mm
• Tensile strength: 3 kN
• Fire performance: CPR Eca (EN 50575)
• Operating temperature: -20°C to +70°C
• Installation temperature: -5°C to +50°C
• Min. bending radius: 180 mm (installation), 90 mm (operation)
• Attenuation: ≤ 2.5 dB/km @ 850 nm, ≤ 0.8 dB/km @ 1300 nm
• Effective modal bandwidth: 4700 MHz*km @ 850 nm, 2470 MHz*km @ 953 nm
• Weight: approx. 125 kg/km
• Standards: ISO/IEC 11801, EN 50173, IEC 60794-1

Recommendations

For high-density data center and backbone installations requiring OM5 performance, this cable delivers reliable, future-ready connectivity with excellent fire safety and mechanical robustness.