Prices vary based on the length of cable needed, installation method (aerial or underground), and labor rates in your area. Expect to pay $1 to $12 per linear foot, depending on project complexity and materials. These clamps ensure mechanical stability, reduce stress on cables, and maintain precise alignment over long distances. The installation of aerial fiber optic cables can. Deploying fiber above ground on poles or towers removes the need for underground digging and is particularly useful when the ground is uneven, rocky or both. Fiber in a duct solutions have a major aesthetic. Buyers typically pay for fiber laying by combining material costs, labor time, and permitting plus trenching or aerial support fees.