Fire-Resistant Fibre Optic Cable Central Loose Tube

DConnect’s Fire-Resistant Fibre Optic Cable (Central Loose Tube) is engineered to maintain critical connectivity during fire emergencies. Certified to IEC 60331-25, it ensures network resilience in Saudi airports, metros, and tunnels. 

The DConnect Fire-Resistant Central Loose Tube Fibre Optic Cable features mica insulation, steel tape armouring, and an LSZH-UV sheath. It withstands high heat, impact, and water ingress, ensuring continuous signal transmission for mission-critical infrastructure. 

As a recognised fire-resistant fibre optic cable (central loose tube) supplier in Saudi Arabia, we provide fully tested cables tailored for telecom, transport, and public safety networks. 

Product Features 

  • IEC 60331-25 certified fire survival.
    • Mica tape insulation with thermal stability up to 1000 °C.
    • Steel tape armour for mechanical protection.
    • LSZH-UV sheath reduces toxic smoke and resists UV.
    • Water-blocking glass yarn for added durability. 

Specifications 

Parameter  Specification 
Fibre Count  4–12 cores 
Armouring  Corrugated steel tape 
Outer Sheath  LSZH-UV 
Tensile Strength  1600 N (permanent), 2500 N (install) 
Crush Resistance  2000 N 
Temp Range  –30 °C to +70 °C 
Water Penetration  No leakage (24 h, 1 m head) 

Applications 

  • Emergency communications.
    • Fire alarm and detection systems.
    • Public address/evacuation systems.
    • Transport infrastructure. 

Available Configurations 

  • 4, 6, 8, and 12-core options.
    • Gel-filled loose tube with mica tape.
    • Colour: Black. 

Specifications and bundles may vary by model. Request a quotation for exact details. 

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