What installation method is best to use when laying fiber-optic cable over a path with short outbuildings and hedges?

The pull-in method is the most suitable choice for installing fiber-optic cable over a path that has short outbuildings and hedges. This installation technique involves pulling the cable through existing conduits or ducts, which helps avoid disturbing the landscape or dealing with obstructions that could be found in the environment, such as the mentioned outbuildings and hedges.

Using the pull-in method allows for a clean and efficient installation that minimizes the need for extensive physical groundwork, which can be labor-intensive and disruptive. It also reduces the risk of damage to the surrounding landscape, making it a practical solution in situations where space is constrained or delicate features exist along the installation route.

In contrast, other installation methods may not be as effective in this scenario. The nut-and-bolt method is typically used in connecting and securing cables within enclosures and isn't intended for long-distance runs along a path. The drop-and-hang method may also not be ideal due to potential interference from nearby structures and foliage, while trenching is more invasive, often requiring digging and significant alterations to the environment, which is inefficient in areas with existing obstacles.