Flame-retardant fiber optic cable brand manufacturer

Top manufacturers of flame-retardant fiber optic cables include Prysmian Group, Corning, ETK Kablo, Draka FireTuf, and ZTT, offering certified fire-resistant solutions for critical infrastructure.

Leading Manufacturers

1. Prysmian Group (Italy / Global) Prysmian is the world's largest cable manufacturer, renowned for its FireTuf® series, which maintains signal integrity for up to 120 minutes during a fire. These cables are ideal for critical infrastructure such as subway tunnels, airports, and hospitals. They comply with IEC 60331 and other fire-resistant standards, ensuring circuit integrity under extreme conditions . 2. Corning (USA) Corning specializes in plenum-rated (OFNP) fiber optic cables with chemically engineered jackets that self-extinguish and burn cleanly. Their products are widely used in indoor environments like universities and corporate buildings, meeting stringent fire safety codes in the US . 3. ETK Kablo (Turkey / Global) ETK Kablo offers B2ca CPR and FE180 fire-resistant fiber optic cables, designed to maintain optical signal continuity under extreme heat. These cables feature low smoke, zero halogen content, and are suitable for tunnels, hospitals, airports, industrial plants, and data centers. They meet European and international fire safety standards . 4. Draka FireTuf (Prysmian Draka) The FireTuf range includes OM1, OM3, OM4 multimode, and OS2 singlemode cables with LSZH sheaths and corrugated steel tape armor. They are compliant with IEC 60331-25 and IEC 60332-2-3-24C, ensuring circuit integrity and flame retardance. Applications include fire alarm systems, voice evacuation systems, and public infrastructure where continuous operation during fire is critical . 5. ZTT (China / Global) ZTT manufactures outdoor and indoor flame-retardant fiber optic cables with customizable OFNR or OFNP ratings. Their cables feature aramid yarn for tensile strength and can be tailored for various flame-retardant grades, supporting vertical installations and structured cabling projects .

Key Considerations

• Fire Ratings: OFNR (Riser), OFNP (Plenum), LSZH, CPR B2ca, and IEC 60331 compliance.
• Safety Features: Low smoke emission, zero halogen content, and circuit integrity under fire.
• Applications: Critical infrastructure, industrial plants, hospitals, tunnels, data centers, and public buildings.
• Customization: Many manufacturers offer tailored solutions for fiber count, jacket type, and installation environment. These manufacturers provide globally recognized, certified flame-retardant fiber optic cables suitable for projects requiring high fire safety standards and uninterrupted data transmission.