EFB Elektronik INFRALAN U-DQ(ZN)BH 4x12G 50/125µm OM3 LSZH nero CPR Eca

The EFB Elektronik INFRALAN U-DQ(ZN)BH is a high-performance pre-terminated fibre optic trunk cable designed for structured cabling in data centres and enterprise networks. Featuring 4x12G (48 fibres) OM3 multimode fibres with 50/125µm core/cladding, this cable delivers reliable 10 Gigabit Ethernet performance over distances up to 300 metres. The LSZH (Low Smoke Zero Halogen) jacket ensures safety in confined spaces, while CPR Eca classification confirms compliance with European construction product regulations.

Advantages

This trunk cable simplifies installation with factory-terminated connectors, reducing deployment time and minimising signal loss. The robust U-DQ(ZN)BH construction provides excellent mechanical protection and bend performance, making it ideal for backbone cabling in racks and pathways. OM3 fibre supports high-bandwidth applications and is backward compatible with lower-speed multimode systems.

Suitable for

• Data centre backbone cabling
• Enterprise network infrastructure
• High-density fibre patching areas
• 10 Gigabit Ethernet and Fibre Channel applications

Key specifications

• Fibre type: OM3 multimode (50/125µm)
• Number of fibres: 48 (4x12G)
• Jacket material: LSZH (Low Smoke Zero Halogen)
• Colour: Black
• CPR class: Eca
• Connector type: Pre-terminated (specify on order)
• Standards: ISO/IEC 11801, EN 50173

Recommendations

For optimal performance, pair with EFB patch panels and LC duplex patch cords. Ensure proper bend radius during installation to maintain signal integrity.