"Conductor counterweights" and "running boards" are "OPGW Stringing Accessories" used to manage tension and maintain clearance during specialized stringing operations:

• Conductor Counterweights: These are strategically placed weights that can be attached to the pulling rope or a temporary pilot line during stringing. Their primary function is to increase sag on the pulling line, keeping it lower to the ground and preventing it from fouling on obstacles or other conductors, especially in areas with uneven terrain or crossings.

• Running Boards: These are elongated, rigid frames with multiple rollers or sheaves that provide a stable platform for the OPGW and its associated pulling hardware to traverse structures or difficult sections. They ensure even tension distribution and prevent twisting or kinking of the OPGW as it moves.

These accessories are crucial for complex installations, reducing friction, minimizing stress on the OPGW, and enhancing overall stringing efficiency and safety.