How to lay cables on an optical cable reel

Proper placement of optical cables on a reel involves connecting the cable correctly, aligning fibers, maintaining tension, and winding evenly to prevent damage and signal loss.

Step-by-

Step Procedure1.

Prepare the Reel and Cable

Inspect the reel and cable for any visible damage before starting. Ensure the reel is on a stable stand or jack that allows it to rotate freely. Check the direction of unspooling indicated by arrows on the reel flange to avoid twisting the cable.

2.

Connect the Cable

Attach the deployment cable to the non-rotating connectors on the side of the reel as required. Insert the cable into the drum exit port and align the fibers with the slots in the exit cover. Push the cover horizontally until it snaps into place.

3.

Secure the Cable

Rotate the drum 180° clockwise by hand and use a zip tie to secure the cable to the tie-down block. If the reel has a drum brake, adjust it to the desired tension to control winding speed and prevent slack. 4.

Wind the Cable

Insert the crank handle into the reel and begin winding the cable evenly across the drum. Maintain a slight, consistent tension to avoid loose loops or piling on one side. For long cables, consider using a "figure-8" pattern on the ground before final winding to prevent kinks and torsional stress.

5.

Special Considerations

If the reel has spring rewind or cable guide options, follow the manufacturer's instructions for these features. Avoid laying the reel on its side or pulling the cable over the flange, as this can introduce twists and micro-cracks in the fiber. Keep the cable clean and within the recommended temperature range during handling and storage.

6.

Stow the Crank Handle

Remove the crank handle, fold it 90°, and insert it into the square feature on the chassis side plate for safe storage.

Handling and Storage Tips

Always move the drum upright and use proper lifting equipment to prevent damage to the flanges or cable layers. Roll the drum only in the direction indicated to avoid loosening or kinking the cable. Store reels with sufficient spacing and use stoppers to prevent accidental rolling.

By following these steps, you ensure that the optical cable is wound safely, maintains signal integrity, and is ready for deployment or storage without damage.