EFB Electronics U-DQ(ZN)BH 24G 50/125 OM3 LSZH Black CPR-B2CA - Low-Smoke Fiber Optic Cable

This EFB Electronics U-DQ(ZN)BH 24G fiber optic cable is a high-performance multimode OM3 cable designed for universal indoor/outdoor use. With 24 fibers, 50/125 µm core/cladding, and LSZH (Low Smoke Zero Halogen) jacket, it ensures reliable data transmission and safety in case of fire. The cable meets CPR fire class B2ca-s1a, d1, a1, making it suitable for installation in buildings with strict fire safety requirements.

Advantages

Low smoke zero halogen jacket reduces toxic emissions and smoke density, enhancing safety in occupied spaces. OM3 grade supports high-bandwidth applications up to 10 Gb/s over distances up to 300 meters. Universal design allows both indoor and outdoor installation, providing flexibility for various network infrastructures.

Suitable for

• Data center cabling
• Local area networks (LAN)
• Building backbone installations
• Fiber-to-the-desk (FTTD) applications
• Industrial environments requiring low-smoke materials

Key specifications

• Fiber type: Multimode OM3
• Number of fibers: 24
• Core/cladding diameter: 50/125 µm
• Jacket material: LSZH (Low Smoke Zero Halogen)
• CPR fire class: B2ca-s1a, d1, a1
• Attenuation at 850 nm: ≤ 2.5 dB/km
• Attenuation at 1300 nm: ≤ 0.8 dB/km
• Bandwidth at 850 nm (OFL): 1500 MHz·km
• Bandwidth at 850 nm (EMB): 2000 MHz·km
• Bandwidth at 1300 nm (OFL): 500 MHz·km
• Outer diameter: approx. 9-12 mm
• Operating temperature: -20°C to +70°C
• Storage temperature: -40°C to +70°C
• Standards: IEC 60794, EN 50575 (CPR)

Recommendations

For optimal performance, use with OM3-compatible connectors and ensure proper installation by a certified technician. This cable is ideal for new installations or upgrades where high bandwidth and fire safety are priorities.