EFB Cable troncal U-DQ(ZN)BH OS2 12E (1x12) LC-LC 70m Dca LSZH G657A1

The EFB Trunk Cable O8342S70OS2 is a high-performance fiber optic trunk cable designed for reliable data transmission in data centers, telecommunications networks, LANs, and FTTx applications. This OS2 single-mode cable features 12 fibers in a 1x12 configuration, terminated with LC connectors on both ends, and a length of 70 meters. The cable is constructed with a U-DQ ZN BH design, ensuring durability and halogen-free performance, with a Dca CPR fire classification and LSZH outer sheath for enhanced safety.

Advantages

This trunk cable offers low insertion loss and high return loss, ensuring excellent signal integrity. The bend-insensitive design (compatible with G.657.A1/A2) allows for flexible installation without compromising performance. The LSZH jacket reduces toxic smoke in case of fire, making it suitable for indoor use. The 12-fiber count provides ample capacity for network expansion.

Suitable for

• Data center backbone cabling
• Telecommunications infrastructure
• Local area networks (LAN)
• FTTx deployments
• Any application requiring reliable single-mode fiber connectivity

Key specifications

• Product Type: Fiber Optic Trunk Cable
• Fiber Optic Type: OS2 Single-mode
• Number of Fibers: 12
• Cable Configuration: 1x12
• Connector Type (End A): LC
• Connector Type (End B): LC
• Cable Length: 70 m
• Outer Sheath Material: LSZH
• CPR Fire Performance Class: Dca
• Cable Construction: U-DQ ZN BH
• Fiber Core Diameter: 9 µm
• Fiber Cladding Diameter: 125 µm
• Wavelengths Supported: 1310 nm, 1550 nm
• Typical Insertion Loss: < 0.3 dB
• Typical Return Loss: > 50 dB (UPC)
• Jacket Color: Yellow
• Standards Compliance: IEC 60794, EN 50575
• Bend Insensitive: Yes (G.657.A1/A2)

Recommendations

For optimal performance, ensure proper handling and installation of the cable to avoid excessive bending. This trunk cable is ideal for structured cabling systems requiring high-density fiber connections. Pair with appropriate patch panels and enclosures for a complete solution.