When using the back-pull method for aerial fiber-optic cable, how should the cable trailer be positioned?

The back-pull method for installing aerial fiber-optic cable involves specific techniques to ensure that the cable is pulled smoothly and efficiently without causing damage or excessive tension. Positioning the cable trailer correctly is crucial for this process.

When the cable trailer is aligned in the same line with the strand but positioned far from the pole, it allows for a more controlled and consistent pull on the cable. This alignment helps maintain the straight path of the cable as it is being installed and reduces the risk of sharp bends or kinks that could compromise the integrity of the fiber.

Being far from the pole also minimizes the likelihood of interference during the installation process, allowing workers to manage the cable more easily without the trailer obstructing their movements or the machinery used for the pull. Proper positioning at a distance also helps in mitigating any potential issues with sagging or misalignment that might occur if the trailer were too close to the pole.

This technique ultimately ensures an efficient and safe installation process, which is vital for maintaining the performance of the fiber-optic cable.