INFRALAN U-DQ(ZN)BH OM3 12G (1x12) Eca 3000N LSZH čierny, 7,5 mm 54512D1E-CPR

With a tensile strength of 3000 N and a CPR fire class of Eca, this INFRALAN U-DQ(ZN)BH cable is built for demanding indoor/outdoor installations. It houses 12 OM3 multimode fibers in a central loose tube, protected by a black LSZH jacket with a 7.5 mm outer diameter.

Overview

The INFRALAN U-DQ(ZN)BH OM3 12G cable is a universal, non-metallic, dry-core fiber optic cable designed for high-speed data transmission. It supports 10 Gigabit Ethernet up to 300 meters and 40/100 Gigabit Ethernet up to 100 meters, making it suitable for backbone and horizontal cabling in enterprise networks. The LSZH jacket ensures low smoke and zero halogen emissions in case of fire, enhancing safety in populated areas.

What stands out

• 12 OM3 multimode fibers for parallel transmission or future expansion
• Central loose tube design with non-metallic strength members for rodent and moisture resistance
• Eca fire class and LSZH jacket for compliance with European safety standards
• High tensile strength of 3000 N allows for longer pulls and rugged installation
• Effective modal bandwidth of 2000 MHz·km at 850 nm supports high-speed protocols

Technical details

• Fiber type: OM3 multimode
• Fiber count: 12
• Cable construction: U-DQ(ZN)BH (universal, loose tube, non-metallic, dry core)
• Jacket material: LSZH (low smoke zero halogen)
• CPR fire class: Eca
• Tensile strength: 3000 N
• Outer diameter: 7.5 mm
• Jacket color: black
• Application: indoor/outdoor
• Attenuation @ 850 nm: 3.5 dB/km
• Attenuation @ 1300 nm: 1.5 dB/km
• Bandwidth @ 850 nm (OFL): 1500 MHz·km
• Bandwidth @ 850 nm (EMB): 2000 MHz·km
• Bandwidth @ 1300 nm (OFL): 500 MHz·km
• Max data rate: 10 Gigabit Ethernet
• Max distance (10GbE): 300 m
• Max distance (40/100GbE): 100 m

Our verdict

This cable offers a robust, future-proof solution for high-density fiber installations where fire safety and mechanical resilience are critical. Its OM3 performance and 12-fiber count provide a solid foundation for current and emerging network demands.