QFCI optical cable

QFCI is a fire-resistant, armoured loose tube optical fiber cable designed for indoor, outdoor, and marine applications, capable of operating during fires up to 1000°C.Key FeaturesFire Resistance: QFCI cables are designed to maintain circuit integrity for over 3 hours in fires up to 1000°C, meeting IEC 60331-25 and NEK TS 606:2016 Type F1 standards, ensuring emergency communication systems remain operational during fire events .Construction: The cable features a central strength member, jelly-filled loose tubes containing up to 12 fibers each, mica tape fire protection, fiberglass yarn strength members, and a steel wire braid armour for mechanical protection .Outer Jacket: Made from Low Smoke Halogen-Free (LSHF/LSZH) material, providing resistance to fire, UV, oil, and marine environments .Fiber Types: Available in various fiber types, including OM3 50/125 multimode, with color-coded tubes and fibers for easy identification during splicing and termination .Environmental Suitability: Designed for indoor/outdoor use, offshore installations, ships, and yachts. The cable is resistant to water, mud, and mechanical impact, making it suitable for harsh environments .ApplicationsEmergency Communication Systems: Ensures vital communication links remain functional during fire emergencies.Marine and Offshore Installations: Ideal for ships, oil rigs, and offshore platforms due to its DNV, GL, and ABS approvals .Industrial and Critical Infrastructure: Suitable for indoor/outdoor installations where fire safety and reliability are critical.Certifications and StandardsIEC 60331-25: Fire-resistant circuit integrityNEK TS 606:2016 Type F1: Fire protection standardDNV, GL, ABS approvals: Marine and offshore complianceUL Flame Listed: Indoor/outdoor fire-rated applications QFCI optical cables combine robust mechanical protection, fire resistance, and environmental durability, making them a reliable choice for critical communication systems in hazardous or high-risk environments.