Company selling flame-retardant optical cables

Leading manufacturers of flame-retardant optical cables include Prysmian Group, Corning, CommScope, ETK Kablo, and APAR, offering products compliant with global fire safety standards.

Global Manufacturers and Their Specialties

Prysmian Group (Italy/Global): Known for the Firetuf® series, these cables maintain signal transmission during fire for up to 120 minutes, ideal for critical infrastructure like subway tunnels, airports, and hospitals. They specialize in circuit integrity (CI) cables. Corning (USA): Offers plenum-rated (OFNP) and riser-rated (OFNR) optical cables with low-loss fiber and self-extinguishing jackets, suitable for commercial buildings, universities, and corporate HQs.

Their cables are flexible and easy to install.

Comm

Scope (USA): Provides high-density fiber trunks with advanced fire-retardant materials for data centers, preventing fire spread in server halls. Brands include SYSTIMAX and NETCONNECT.

ET

K Kablo (Turkey): Produces fire-resistant fiber optic cables certified to B2ca CPR and FE180 standards, ensuring continuous data transmission under extreme heat and flame. These cables are low smoke, zero halogen, and suitable for tunnels, hospitals, airports, and industrial plants.

APA

R (India): Manufactures fire survival optical cables with LSZH and FR sheaths, capable of operating for up to 3 hours in fires up to 750°C. They offer both armoured and unarmoured designs in single-mode and multi-mode fibers, suitable for emergency communication systems, metro lines, and public buildings.

Key Features to Consider

Flame Retardancy Ratings: OFNR (Riser), OFNP (Plenum), LSZH, B2ca, FE180, IEC 60331. Sheath Material: Low Smoke Zero Halogen (LSZH) for minimal toxic emissions. Application: Indoor/outdoor, plenum spaces, tunnels, data centers, hospitals, and industrial environments.

Mechanical Protection: Armoured options with steel wire or tape for fire survival and durability. Compliance: Ensure cables meet local and international fire safety standards (UL, NEC, CPR, IEC).

How to Source

You can contact these manufacturers directly or use industrial platforms like DirectIndustry, which lists over 50 flame-retardant optical cable products from leading brands, providing technical specifications, PDF catalogs, and distributor contacts. This allows comparison of LSZH, FRNC, and other flame-retardant options for your specific project requirements. By selecting cables from these manufacturers, you ensure compliance with fire safety regulations while maintaining reliable optical performance in critical applications.