EFB Elektronik INFRALAN U-DQ(ZN)BH 4E 9/125µm G.657A LSZH preto CPR Dca

The EFB Elektronik INFRALAN U-DQ(ZN)BH 4E 9/125µm G.657A LSZH Black CPR Dca is a high-quality single-mode fibre optic cable designed for indoor and outdoor installations. It features a 9/125µm core/cladding diameter with G.657A bend-insensitive fibre, ensuring excellent performance in tight spaces. The cable is constructed with a low smoke zero halogen (LSZH) jacket, making it safe for use in public and residential buildings. It complies with CPR Dca fire safety standards, providing enhanced protection against fire propagation.

Advantages

This cable offers superior bend performance due to G.657A fibre, allowing for tighter installation radii without signal loss. The LSZH jacket reduces toxic and corrosive gas emissions in case of fire, enhancing safety. CPR Dca certification ensures compliance with European construction product regulations.

Suitable for

• Indoor and outdoor fibre optic network installations
• Data centres, office buildings, and residential complexes
• FTTx (Fibre to the Home/Building/Curb) applications
• Backbone cabling and patch cord manufacturing

Key specifications

• Fibre type: Single-mode (OS2)
• Core diameter: 9 µm
• Cladding diameter: 125 µm
• Fibre grade: G.657A
• Jacket material: Low smoke zero halogen (LSZH)
• Colour: Black
• CPR class: Dca
• Number of fibres: 4
• Cable construction: Standard fibre cable

Recommendations

For optimal performance, use with appropriate connectors (e.g., LC, SC) and ensure proper installation techniques to maintain bend radius specifications. This cable is ideal for high-speed data transmission in modern networks.