Company selling flame-retardant optical cables for smart buildings

Leading manufacturers of flame-retardant optical cables for smart buildings include Prysmian Group, Corning, CommScope, ETK Kablo, and Draka, offering LSZH, OFNR, OFNP, and fire-resistant solutions.Top Manufacturers and Their Offerings1. Prysmian Group (Italy / Global) Prysmian is a global leader in cable manufacturing, known for its FireTuf® series, which maintains signal transmission during fire events for up to 120 minutes. These cables are ideal for critical infrastructure such as emergency systems, tunnels, and public buildings, and feature LSZH sheaths for low smoke and halogen-free performance, meeting IEC 60331-25 and IEC 60332-2-3-24C standards (fire-resistant and flame-retardant) . 2. Corning (USA) Corning specializes in plenum-rated (OFNP) and riser-rated (OFNR) optical cables, engineered for clean burning and self-extinguishing properties. Their cables are widely used in commercial offices, universities, and corporate HQs, providing high flexibility and compliance with fire safety codes . 3. CommScope (USA) CommScope, owner of SYSTIMAX and NETCONNECT, focuses on data center structured cabling with advanced fire-retardant materials. Their high-density fiber trunks prevent fire spread in server halls and are suitable for smart building backbones and high-rise installations . 4. ETK Kablo (Turkey / Global) ETK Kablo offers B2ca-classified fire-resistant fiber optic cables that maintain optical integrity under extreme heat. These cables are low smoke, zero halogen, and suitable for tunnels, hospitals, airports, and industrial plants. They comply with CPR and FE180 standards, ensuring continuous data transmission during fire emergencies . 5. Draka (Prysmian subsidiary) Draka FireTuf cables feature OM1, OM3, OM4 multimode and OS2 singlemode fibers with internal/external LSZH sheaths. They are bend-insensitive and designed for fire alarm systems, voice evacuation systems, and public buildings, maintaining circuit integrity under fire conditions .Key Considerations for Smart BuildingsFire Ratings: Choose cables with LSZH, OFNR, OFNP, or B2ca ratings depending on building codes and application areas.Application: For emergency systems, tunnels, or high-rise buildings, fire-resistant cables that maintain signal integrity are critical.Compliance: Ensure cables meet IEC, CPR, and local fire safety standards.Performance: Consider bend-insensitive and high-bandwidth options for future-proofing smart building networks. These manufacturers provide a range of flame-retardant optical cables suitable for structured cabling, data centers, and smart building automation, ensuring both safety and reliable high-speed data transmission.