Copper tubing - Import export

Aerial Figure 8 optical cable with a central strength member made of FRP rod in PE sheath; around it are stranded tubes containing up to 24 optical fibers each and (if necessary) filling dummy tubes, insulated copper conductor; with an outer strength member made of FRP rod, steel strand, or steel wire; with outer PE sheath. Operational temperature of the cable is from -60°С to 70° С. Minimum temperature for installation is -30°С.