EFB Elektronik INFRALAN I-B(ZN)BH 2x12G 50/125µm OM4 LSZH erika fialová CPR B2ca interiérový optický kábel

The EFB Elektronik INFRALAN I-B(ZN)BH 2x12G 50/125µm OM4 LSZH Erika Violet CPR B2ca is a high-performance indoor fiber optic cable designed for demanding network infrastructures. With 24 fibers arranged in 2x12 loose tube construction, this cable delivers exceptional bandwidth and low attenuation for reliable data transmission in data centers, enterprise networks, and telecommunications.

Advantages

This cable offers superior performance with OM4 multimode fiber, supporting high-speed applications up to 100 Gbps and beyond. The LSZH (Low Smoke Zero Halogen) jacket ensures safety in enclosed spaces by minimizing toxic smoke and corrosive gases during fire. The CPR B2ca classification guarantees compliance with European fire safety standards, making it suitable for installation in public and commercial buildings.

Suitable for

• Data center backbone cabling
• Enterprise local area networks (LAN)
• Telecommunications infrastructure
• Indoor riser and plenum installations
• High-bandwidth applications requiring OM4 performance

Key specifications

• Fiber Type: Multimode OM4
• Fiber Count: 24 (2x12 fibers)
• Core/Cladding Diameter: 50/125 µm
• Cable Construction: Loose tube
• Jacket Material: LSZH (Low Smoke Zero Halogen)
• Jacket Color: Erika Violet (RAL 4006)
• CPR Fire Class: B2ca-s1a, d1, a1
• Attenuation @ 850nm: 2.3 dB/km
• Attenuation @ 1300nm: 0.6 dB/km
• Bandwidth @ 850nm (OFL): 4700 MHz·km
• Bandwidth @ 1300nm (OFL): 500 MHz·km
• Nominal Outer Diameter: 9.0 mm
• Operating Temperature: -20°C to +60°C
• Installation Temperature: -5°C to +50°C
• Minimum Bending Radius (Static): 10 x OD
• Minimum Bending Radius (Dynamic): 20 x OD
• Standards: ISO/IEC 11801, EN 50173-1, IEC 60794-1

Recommendations

For optimal performance, pair this cable with OM4-compatible connectors and patch panels. Ensure proper installation by trained professionals to maintain bending radius and avoid signal degradation.