EFB Elektronik INFRALAN U-DQ(ZN)BH 4G 50/125 µm OM4 LSZH čierny CPR Dca optický kábel

The EFB Elektronik INFRALAN U-DQ(ZN)BH 4G 50/125 µm OM4 LSZH Black CPR Dca is a high-performance multimode fiber optic cable designed for universal indoor/outdoor applications. With 4 fibers and OM4 grade, it supports high-bandwidth data transmission over long distances. The LSZH (Low Smoke Zero Halogen) jacket ensures safety in confined spaces, while the CPR Dca-s2, d2, a1 classification guarantees compliance with European fire safety standards.

Advantages

This cable offers exceptional bandwidth and low attenuation, making it ideal for data centers, enterprise networks, and campus backbones. The non-metallic construction with aramid yarns provides excellent tensile strength and protection against electromagnetic interference. Its UV resistance allows for outdoor use without degradation.

Suitable for

• Data center cabling
• Local area networks (LAN)
• Fiber-to-the-desk (FTTD)
• Backbone cabling in buildings and campuses
• Industrial environments requiring LSZH materials

Key specifications

• Fiber Type: Multimode OM4
• Fiber Count: 4
• Core/Cladding: 50/125 µm
• Jacket Material: LSZH
• Jacket Color: Black
• Outer Diameter: 6.0 mm
• Attenuation @ 850nm: ≤ 2.3 dB/km
• Attenuation @ 1300nm: ≤ 0.6 dB/km
• Bandwidth @ 850nm: ≥ 4700 MHz·km
• Bandwidth @ 1300nm: ≥ 500 MHz·km
• Operating Temperature: -20°C to +70°C
• Minimum Bend Radius (Installation): 60 mm
• Minimum Bend Radius (Operation): 120 mm
• CPR Classification: Dca-s2, d2, a1

Recommendations

For optimal performance, use with OM4-rated connectors and ensure proper installation practices to maintain bend radius limits. This cable is compatible with standard LC, SC, ST, and FC connectors (not included).