What technique is best used when the cable route has great complexity, like several bends?

The intermediate pull technique is particularly effective in scenarios where the cable route involves significant complexity, such as multiple bends and turns. This method allows for the cable to be advanced in sections, which is especially beneficial when navigating around obstacles or through tight spaces. By utilizing this technique, installers can exert control over the cable's tension and avoid damaging it, minimizing the risk of kinks or breaks that may occur with a standard, continuous, or overhead pull.

When addressing a route with several bends, the intermediate pull technique provides the flexibility to make adjustments at each segment of the pull, ensuring that the cable maintains its integrity and is properly seated in the pathway. This is crucial for maintaining signal quality and ensuring that the installation adheres to the required standards for fiber optic performance.

In contrast, other techniques may not offer the same level of control required in complex scenarios. The standard pull technique may not accommodate sharp bends appropriately, while the continuous pull technique could lead to excessive tension or cable damage. The overhead pull technique, while useful in certain situations, may not be ideal for navigating multiple bends in a confined space. Thus, the intermediate pull technique emerges as the most suitable choice for handling complex cable routes effectively.