EFB Elektronik U-DQ(ZN)BH 8G 50/125µm OM3 LSZH čierny CPR B2ca interiérový/exteriérový optický kábel

The EFB Elektronik U-DQ(ZN)BH 8G 50/125µm OM3 LSZH Black CPR B2ca is a high-performance universal fiber optic cable designed for both indoor and outdoor applications. With 8 multimode fibers, OM3 standard, and a robust loose tube construction, this cable delivers reliable data transmission with low attenuation. The black LSZH (Low Smoke Zero Halogen) outer sheath ensures safety in enclosed spaces, while the CPR B2ca fire class certification guarantees compliance with stringent European building regulations. Non-metallic rodent protection and strain relief elements provide durability and longevity.

Advantages

This cable offers exceptional bandwidth and low signal loss, making it ideal for high-speed networks. The LSZH material reduces toxic smoke emission in case of fire, enhancing safety. Its universal design allows seamless installation in various environments, and the non-metallic construction prevents corrosion and interference.

Suitable for

• Data center cabling
• Local area networks (LAN)
• Fiber-to-the-home (FTTH) backbone
• Industrial Ethernet
• Security and surveillance systems

Key specifications

• Fiber Type: Multimode OM3
• Core/Cladding: 50/125 µm
• Number of Fibers: 8
• Cable Construction: Loose Tube
• Outer Sheath: LSZH, Black
• CPR Class: B2ca-s1a,d1,a1
• Attenuation @ 850nm: ≤ 2.3 dB/km
• Attenuation @ 1300nm: ≤ 0.6 dB/km
• Modal Bandwidth @ 850nm: 1500 MHz·km
• Modal Bandwidth @ 1300nm: 500 MHz·km
• Nominal Outer Diameter: ~7.5 mm
• Operating Temperature: -20°C to +70°C
• Minimum Bending Radius (Installation): 20 x OD
• Rodent Protection: Yes (non-metallic)

Recommendations

For optimal performance, use with OM3-compatible connectors and ensure proper installation practices. This cable is suitable for both indoor and outdoor use, but direct burial is not recommended without additional protection.