INFRALAN U-DQ(ZN)BH OM4 4G (1x4) Eca 3000N LSZH Black Fiber Optic Cable, 7.5mm 54504D2E-CPR

High-density fiber optic cabling demands reliable performance under mechanical stress and fire safety constraints. The INFRALAN U-DQ(ZN)BH OM4 cable answers with a 4-fiber loose tube design, LSZH sheath, and 3000 N tensile strength, ensuring stable data transmission in universal indoor/outdoor environments.

Who is it for

Network installers and data center managers needing a robust, CPR Eca-compliant multimode cable for backbone or horizontal runs where flame retardancy and low smoke are critical.

Main features

• OM4 multimode fiber supports 40/100 GbE up to 150 m at 850 nm
• 4 fibers in a single loose tube (1x4) for compact routing
• LSZH black sheath reduces toxic emissions in fire
• Non-metallic strength members provide 3000 N tensile resistance
• 7.5 mm outer diameter balances flexibility and durability

Specifications

• Fiber type: Multimode OM4
• Fiber count: 4
• Construction: Loose tube, 1x4
• Sheath material: LSZH
• CPR fire class: Eca
• Outer diameter: 7.5 mm
• Colour: Black
• Tensile strength: 3000 N
• Attenuation at 850 nm: ≤ 3.5 dB/km
• Attenuation at 1300 nm: ≤ 1.5 dB/km
• Effective modal bandwidth at 850 nm: 4700 MHz·km
• Effective modal bandwidth at 1300 nm: 500 MHz·km
• Operating temperature: -20°C to +70°C
• Storage temperature: -40°C to +70°C

Tips

For outdoor installations, protect the cable from direct UV exposure with conduit or route in shaded areas. Use pulling grips rated for 3000 N to avoid exceeding the tensile limit during installation.