Multi Loose Tube structure is made of an assembly of colored tubes around a central strength element.
Outdoor cables guarantees the protection of cable where the mechanical damage risk exists and also
to guarantee stability towards environmental in uences such as frost and humidity. The interstices
between tubes and central strength member are filled with petroleum jelly to prevent water penetration.
Aramid yarns are helically applied over the tube to provide additional tensile strength to the cable.
Corrugated steel tape armour provides additional mechanical (crush and rodent) protection with
a highstrength ripcord under the armour for easy stripping. Polyethylene (PE) inner and outer sheath
are resistant to stress cracking and UV radiation.