What are the two basic methods used for installing lashed aerial cables?

The two basic methods used for installing lashed aerial cables are the stationary reel (pull-in) and moving reel (drive-off).

In the stationary reel method, the cable is pulled from a fixed position, allowing for precise control over the installation process. This method is advantageous when the location of the cable installation is well-defined and requires careful attention to detail.

On the other hand, the moving reel method allows for a more dynamic approach by utilizing a drive-off system. This method involves moving the reel along the installation route, which can enhance efficiency, especially in longer cable runs. It is particularly effective in environments where access may be limited, as it can account for terrain changes and obstacles more easily.

This combination of methods enables installers to choose the most suitable approach based on the specific requirements of the installation site, ensuring that lashed aerial cables are installed efficiently and effectively.