The air blown fiber optic cable cluster tube is a product that combines multiple micro tubes through an outer protective layer during production to provide multiple routes. When the network upgraded, the micro cable can be blown in and out of any single micro tube. Which saving the cost of building pipeline routes. This product can increase the number of micro tubes in the outer protective tube and maximize the number of optical fibers per unit space. The cluster tube can laid into the outer protective tube by direct burial or manual traction and air blowing. And then air blown into each micro tube according to market demand.

Conventional Cluster Tube

• Air blown fiber optic cable cluster tube factory-installed with polyethylene sheaths. Common structures include 7 holes, 4 holes, 3 holes and 2 holes, etc;
  Multiple routes are laid at one time to save laying costs;
• Standard reels used for transportation;
• Cluster tube laying uses the same tools and equipment as traditional pipeline laying, with no special requirements;
• Multiple routes are available for future expansion;

Flame-retardant Cluster Tubes

• Low-smoke halogen-free flame-retardant materials;
• Size range is 1.91~7.62cm;
• Fire rating (UL94 V-0);
• Low smoke performance improves visibility during combustion;
• Halogen-free materials, safe to use;
• The product is acid-resistant and oxidative-resistant, reducing safety hazards to people and equipment;

Row-type cluster tubes

• Row-type cluster tubes composed of multiple microtubes arranged side by side through a thin layer of HDPE material, and single microtubes are easy to separate, Common structures include 6 holes, 4 holes and 2 holes;
• The row shape is easy to lay in narrow slots, and can also be laid by grooving, direct burial and horizontal shallow trenching;
• Saves trenching soil transportation and facilitates traffic restoration;
• Uses the same tools and equipment as traditional pipeline construction, no special tools required;

Specification of Air Blown Fiber Optic Cable Cluster Tube