EFB Elektronik INFRALAN optický kábel U-DQ(ZN)BH 50/125 µm OM2, 1750 N (54212.1L-CPR)

The EFB Elektronik INFRALAN Fiber Optic Bulk Cable is a high-performance multimode OM3 cable designed for indoor data center and LAN backbone installations. With 12 fibers in a tight-buffer design, this cable ensures reliable transmission for 10 Gigabit Ethernet and beyond.

Advantages

Optimized for high-bandwidth applications, the OM3 fiber class supports 10 Gb/s up to 300 meters. The LSZH jacket minimizes smoke and toxic fumes in case of fire, making it safe for use in confined spaces. The violet color coding allows easy identification of OM3 cabling.

Suitable for

• Data center backbone cabling
• Enterprise LAN networks
• Fiber-to-the-desk (FTTD) installations
• High-speed storage area networks (SAN)

Key specifications

• Cable Type: Fiber Optic Bulk Cable
• Fiber Type: Multimode (MM) OM3
• Core/Cladding: 50/125 µm
• Number of Fibers: 12
• Buffer Type: Tight Buffer, 900 µm
• Jacket Material: LSZH (Low Smoke Zero Halogen)
• Jacket Color: Violet
• Outer Diameter: 7.8 mm
• Weight per km: 70 kg/km
• Attenuation @ 850nm: ≤ 2.5 dB/km
• Attenuation @ 1300nm: ≤ 0.8 dB/km
• Bandwidth @ 850nm: 1500 MHz·km
• Bandwidth @ 1300nm: 500 MHz·km
• Operating Temperature: -20°C to +60°C
• Storage Temperature: -20°C to +70°C
• Minimum Bending Radius (Static): 10 x Outer Diameter
• Standards: ISO/IEC 11801, EN 50173-1, IEC 60794-2

Recommendations

For optimal performance, use with OM3-compatible connectors (LC, SC, ST, FC) and ensure proper cable management to maintain bend radius. This bulk cable is ideal for custom-length patch cord manufacturing or structured cabling projects.