What is the primary purpose of running permanent cables through conduit in a fiber optic installation?

Running permanent cables through conduit in a fiber optic installation primarily serves to protect the cables from physical damage. Fiber optic cables are delicate and sensitive to bending, crushing, and environmental factors. By enclosing them in conduit, they are safeguarded against impacts, moisture, and other elements that could compromise their integrity and transmission capabilities.

While other factors such as simplifying installation and potentially reducing costs may be considered, the foremost concern with fiber optic installations is ensuring that the cables remain intact and functional over time. Utilizing conduit effectively addresses this concern, as it provides a robust barrier against various hazards that could otherwise jeopardize the performance of the fiber optic system.