Gel-Free Extreme Low Temp LSZH Double Jacket Loose Tube is specially designed for applications that demand reliable performance in harsh environment installations. The cableconstruction incorporates a variety of packaging technologies that allow the product to operate in extremely low temperatures, mechanically abusive installations and highly caustic and acidic environments. The key to the reliable, ultra-high performance is the specially designed cable core and the dual layer jacketing system.The cable core is constructed using materials and engineered geometry that optimizes the Isolation of the optical fibers from the stresses and strains imparted on the cable andcommonly realized in extreme environments. The outer jacketing is designed to further protect the ruggedized core assembly with a myltiplying system made up of a double-ply, low smoke zero halogen (LSZH) flame resistant jacketing system that integrates a strong layer of aramid yarn between the inner and outer sheaths.

Listed Gel-Free LSZH Loose Tube Cable are designed for use in traditional network communication infrastructures deployed in environments requiring the performance of outside plant cabling, while offering the safety of a listed low smoke zero halogen solution. Applications in confined spaces such as tunnels and mine shafts require low smoke zero halogen materials to enhance life safety and minimize damage to sensitive electronic equipment in the event of a fire. Additionally, AFL’s product line incorporates the latest dry water-absorption technology within the fiber-containing buffer tubes which results in user-friendly handling of fibers during routing and termination.