Blowing fiber, also known as jetting, refers to the use of a machine to float a fiber optic cable through a duct by pushing it forward using high-pressure air. While the setup is extensive, fiber blowing excels at long distances, covering thousands of feet. As a result, fewer splice points and hand holes are required, saving material costs. In addition, the fiber installation process requires fewer professionals, which helps save labor costs, the largest costs associated with fiber network deployment.