This cable contains up to 288 optical fibers, each protected by a color-coded PBT tube for easy identification. The tubes are filled with a thixotropic water-blocking gel, ensuring optimal moisture protection. To reinforce the structure, the tubes are assembled in an SZ configuration around a central strength member with fillers added as necessary. Fiberglass yarns are incorporated, and a dry swelling material fills the interstices to prevent any water ingress. The corrugated steel tape, which protects against physical damage, is followed by an outer UV-resistant LSZH sheath, ensuring long-term durability and fire performance suitable for use in tunnels or public buildings.

• LSZH
• OS2
• outdoor
• Armored