What Are the Key Fittings for OPGW and ADSS?

the key fittings for OPGW (Optical Ground Wire) and ADSS (All-Dielectric Self-Supporting) cables include:

OPGW Fittings

• Suspension Assemblies: Used to suspend OPGW cables from transmission towers, often with a reinforced suspension clamp and neoprene inner covering.
• Tension Assemblies: Used for dead-end and tension towers, including splicing tension assemblies for towers with joint boxes.
• Vibration Dampers: Designed to mitigate vibrations in OPGW cables.
• Downlead Clamps: Used to fix the OPGW cable on the pole when transitioning from the tower to the ground.
• Parallel Groove (PG) Clamps: Used to connect OPGW conductors in parallel on transmission lines.
• Joint Enclosures: Suitable for the end of the cable to protect the splice and connect the tail optical fiber.

ADSS Fittings

• Tension Clamps: Used to terminate and anchor ADSS cables.
• Suspension Clamps: Used to suspend ADSS cables from transmission structures.
• Armor Rods: Provide additional protection and support for ADSS cables.
• Vibration Dampers: Mitigate vibrations in ADSS cables.
• Downlead Clamps: Used to guide the ADSS cable from the top of the structure to the splice box.

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