EFB Elektronik U-DQ(ZN)BH 12E 9/125µm G.657.A LSZH Black CPR B2ca-s1a,d1,a1 Low-Smoke Fiber Optic Cable

The EFB Elektronik U-DQ(ZN)BH 12E is a high-quality single-mode fiber optic cable designed for universal indoor and outdoor applications. With 12 fibers, 9/125 µm core/cladding, and ITU-T G.657.A bend-insensitive technology, it ensures reliable data transmission with low attenuation. The LSZH (Low Smoke Zero Halogen) jacket in black provides enhanced safety in case of fire, meeting CPR class B2ca-s1a,d1,a1 for low smoke, no flaming droplets, and low acidity. Ideal for structured cabling, FTTH, and data center installations.

Advantages

Bend-insensitive design allows tight bends without signal loss. LSZH material reduces toxic smoke and corrosive gases in fire. CPR B2ca certification ensures compliance with European fire safety standards. UV resistant for outdoor use.

Suitable for

• Indoor and outdoor fiber optic networks
• FTTH (Fiber to the Home) installations
• Data centers and server rooms
• Industrial environments requiring low smoke and halogen-free cables

Key specifications

• Product Type: Fiber Optic Cable
• Cable Type: U-DQ(ZN)BH
• Fiber Type: Single-mode (OS2)
• Fiber Standard: ITU-T G.657.A
• Number of Fibers: 12
• Core/Cladding Diameter: 9/125 µm
• Jacket Material: LSZH (Low Smoke Zero Halogen)
• Jacket Color: Black
• CPR Fire Class: B2ca-s1a,d1,a1
• Halogen-Free: Yes
• Smoke Emission: Low (s1a)
• Flaming Droplets: None (d1)
• Acidity of Combustion Gases: Low (a1)
• Attenuation @ 1310nm: ≤ 0.35 dB/km
• Attenuation @ 1550nm: ≤ 0.22 dB/km
• Minimum Bend Radius (Static): 10 mm
• Operating Temperature Range: -20°C to +70°C
• Application Environment: Universal (Indoor/Outdoor)
• UV Resistance: Yes
• Flame Propagation: Non-flame propagating

Recommendations

For optimal performance, use with appropriate connectors (e.g., LC, SC) and ensure proper installation to maintain bend radius. Suitable for backbone cabling and patch cord applications.