Fiber Optic Cable Plate Installation Method

Fiber optic cable support plates should be installed using proper pole attachment hardware and brackets, ensuring correct standoff distances, secure mounting, and protection of the cable from mechanical stress.

Selecting the Support Plate and Hardware

Fiber optic support plates are typically mounted on utility poles or other structures using pole attachment hardware such as clevis eyes, socket eyes, ball clevis, anchor shackles, oval eye nuts, shoulder eye bolts, and pole eye plates. The choice of hardware depends on the type of cable, pole configuration, and required standoff distance. For limited pole space, FIBERLIGN fiberglass brackets provide adjustable standoff distances and can accommodate various end fittings, allowing secure mounting of ADSS cables.

Installation Steps

Check Pole Requirements: Verify minimum separation distances and clearance requirements for utility poles, including clearance above roads and from energized conductors. Mounting the Plate: Attach the support plate or bracket to the pole using the selected hardware. Ensure the plate is level and securely fastened.

Optional adapter fittings can expand existing installations by mounting directly onto fiberglass rods. Cable Placement: Position the fiber optic cable on the support plate, avoiding sharp bends or kinks. Maintain smooth curves and use figure-8 loops when laying excess cable to prevent twisting.

Standoff Distance: Ensure the cable is held at the correct standoff distance from the pole to prevent mechanical stress and allow for thermal expansion. Securing the Cable: Use clamps or straps compatible with the cable type to secure it to the support plate. Avoid over-tightening, which can damage the cable sheath.

Safety and Best Practices

Wear eye protection and handle fiber carefully to avoid injury from fiber scraps. Avoid pulling cables over sharp edges or objects that could damage the sheath. Ensure the installation area is clean and free of debris to prevent mechanical damage.

Follow manufacturer specifications for maximum installation and storage temperatures, especially for LSZH sheathed cables.

Maintenance Considerations

Regularly inspect the support plates and hardware for corrosion, loosening, or wear. Ensure that cables remain properly supported and that standoff distances are maintained to prevent long-term mechanical stress and signal degradation. By following these guidelines, fiber optic cables can be securely mounted on support plates, ensuring both mechanical protection and reliable network performance.