Air Blowing Fiber Optic Cable (also known as air-blown fiber or blown fiber) is a method used to install fiber optic cables into pre-existing conduits or ducts. It is a popular technique for deploying fiber optic networks in buildings, campuses, or other environments where the installation of traditional fiber optic cables might be challenging or time-consuming.
The air blowing technique involves the use of compressed air or other suitable gases to propel a lightweight and flexible microduct through the conduit. The microduct acts as a pathway for the fiber optic cable. Once the microduct is in place, the fiber optic cable is then blown or pushed through the microduct using the same compressed air or gas.
The benefits of air blowing fiber optic cable include:
1.Rapid installation: Air blowing allows for quick and efficient installation of fiber optic cables. The process eliminates the need for manual pulling or pushing of cables, reducing labor and time requirements.
2.Flexibility: The use of microducts provides flexibility in routing the fiber optic cables. It allows for easy installation around corners, bends, and obstacles, enabling efficient cable deployment in complex environments.
3.Future-proofing: Air-blown fiber systems often utilize larger microducts than the actual fiber cables. This design allows for easy upgrades or replacements in the future without the need for major construction or disruption. New cables can be blown through the existing microducts without significant modifications.
4.Cost-effective: While the initial investment for air-blown fiber systems may be higher compared to traditional methods, the long-term cost benefits can be substantial. The ability to upgrade or replace cables without major infrastructure changes reduces costs associated with future network expansions or technology upgrades.
5.Scalability: Air blowing technology allows for scalable network installations. Multiple fiber optic cables can be installed simultaneously or added as needed, providing the flexibility to expand network capacity based on changing requirements.
It's worth noting that air blowing fiber optic cable requires specialized equipment and expertise for proper installation. Certified technicians or contractors typically handle the installation process to ensure optimal performance and reliability of the fiber optic network.
