EFB Elektronik INFRALAN® U-DQ(ZN)BH 8G 50/125µm OM2 LSZH Black CPR Dca Fiber Optic Cable

The EFB Elektronik INFRALAN® U-DQ(ZN)BH 8G 50/125µm OM2 LSZH Black CPR Dca is a high-quality multimode fiber optic cable designed for reliable data transmission in structured cabling systems. With 8 fibers and OM2 performance, it supports bandwidth-intensive applications such as Gigabit Ethernet and Fibre Channel. The LSZH (Low Smoke Zero Halogen) jacket ensures safety in enclosed spaces, while the CPR Dca fire classification meets European construction product regulations. Ideal for indoor installations, this cable combines durability, performance, and compliance.

Advantages

This fiber optic cable offers low attenuation and high bandwidth, ensuring efficient signal transmission over medium distances. The LSZH jacket reduces toxic smoke emission in case of fire, making it suitable for public buildings and data centers. The robust design with high tensile strength and crush resistance ensures long-term reliability during installation and operation.

Suitable for

• Indoor backbone cabling in data centers
• LAN and SAN networks requiring OM2 multimode fiber
• Building riser and horizontal cabling with CPR Dca compliance
• Applications demanding low smoke and halogen-free materials

Key specifications

• Fiber Type: Multimode OM2 (50/125 µm)
• Fiber Count: 8
• Cable Type: U-DQ(ZN)BH
• Jacket Material: LSZH (Low Smoke Zero Halogen)
• Jacket Color: Black
• CPR Class: Dca-s2, d2, a1
• Outer Diameter: Approx. 7.0 mm
• Attenuation (850 nm): ≤ 2.7 dB/km
• Attenuation (1300 nm): ≤ 0.7 dB/km
• Bandwidth (850 nm): 500 MHz·km
• Bandwidth (1300 nm): 500 MHz·km
• Numerical Aperture: 0.200 ± 0.015
• Min. Bending Radius (Installation): 140 mm (20x OD)
• Min. Bending Radius (Operation): 70 mm (10x OD)
• Operating Temperature: -20°C to +70°C
• Tensile Strength (Installation): 1500 N
• Crush Resistance: 1500 N/10cm

Recommendations

For optimal performance, use with OM2-compatible connectors (LC, SC, ST, FC) and ensure proper cable management to maintain bending radius limits. This cable is ideal for new installations or upgrades in environments where fire safety is a priority.