Air-Blown Fiber Optic Cable Installation Comprehensive Guide

Air-blown fiber optic cable installation is a highly efficient method used for laying long-distance fiber optic networks. This technique, also known as air-assisted cable installation, offers significant advantages such as reduced installation time, minimized disruption, and flexibility in network expansions. In this article, we will provide a step-by-step guide on how to correctly install air-blown fiber optic cables.

1.Planning and Preparation: The first step is meticulous planning and preparation. Identify the desired cable route, taking into account factors such as existing infrastructure, obstacles, and access points. Clear the pathway of any debris or obstructions that could impede the cable installation process. Additionally, gather all the necessary tools and equipment, including blowing machines, compressed air sources, fiber cables, connectors, and lubricants.

2.Cable Pathway Preparation: Ensure that the cable pathway is properly prepared before commencing the installation. Clean and inspect the pathway to eliminate any dust, moisture, or sharp edges that could damage the cable during the installation process. This step is crucial for maintaining the integrity of the fiber optic cable.

3.Cable Preparation: Prepare the fiber optic cable by stripping the outer sheath and buffer tubes, exposing the individual fibers. Depending on the installation requirements, select the appropriate fiber cable type, such as single-mode or multi-mode, and ensure that it meets the necessary specifications for your network.

4.Cable Blowing: Attach one end of the fiber optic cable to the blowing machine, ensuring a secure connection. Connect the other end to the compressed air source, such as an air compressor or a nitrogen gas cylinder. Gradually introduce the compressed air into the cable, creating an airflow that will propel the cable through the pathway.

5.Cable Installation and Route Control: With the air pressure established, carefully insert the cable into the cable pathway. Use a combination of manual guidance and blowing machine control to ensure the cable follows the desired route accurately. Proper route control is essential to prevent excessive bends or tension that could compromise the cable's performance.

6.Cable Testing and Termination: Upon reaching the destination, conduct thorough testing and inspection of the installed fiber optic cable. Perform optical loss tests, continuity checks, and any other necessary measurements to ensure the cable's functionality and adherence to industry standards. Terminate the cable by connecting it to the appropriate connectors or splicing it to existing network infrastructure.

Air Blown Fiber Optic Cable

Air-blown fiber optic cable installation provides a reliable and efficient method for deploying fiber optic networks over long distances. By following the outlined steps in this comprehensive guide, you can ensure a successful installation while minimizing disruptions and achieving optimal network performance. Remember to consult equipment manufacturers' guidelines and seek professional assistance when needed to ensure the best results in air-blown fiber optic cable installations.

FCST - Better FTTx, Better Life.

We have been designing, manufacturing and supplying passive components for fiber optical networks since 2003. Everything we do in FCST is designed to provide efficient, simple and innovative solutions to solve complicated tasks.

We offer 4 solutions

• FTTH ODN Solution

• Underground Cable Installation Solution

• Aerial Cable Installation Solution

• Fiber Tools & Test Solution

As a FTTx solution supplier, we can also do ODM according to project. We will continue to innovate and contribute more to the construction of the global optical fiber network.