Steel Wire Optical Cable Stripping Tools

To strip steel wire from an optical cable, use specialized cable strippers or wire cutters designed for fiber optic cables with steel strength members, ensuring the fiber and metal are not damaged.

Understanding the Cable Structure

Optical cables often contain multiple layers: the outer jacket, buffer coatings, optical fibers, and steel strength members for tensile support. Stripping the steel wire requires careful removal of the outer layers without nicking the metal or damaging the fibers inside.

Tools for Stripping

Cable Strippers: Manual or semi-automatic strippers can remove the outer jacket cleanly. Choose a stripper with adjustable blades to match the cable diameter. Wire Cutters or Pliers: For steel wires, use high-carbon steel cutters or pliers capable of cutting or stripping metal without deforming it.

Fiber Optic Strippers: If you also need to expose the fiber, precision fiber strippers remove polymer coatings without scratching the glass.

Step-by-

Step Process

Prepare the Cable: Clean and straighten the cable. Measure the length of steel wire you need to expose. Remove Outer Jacket: Insert the cable into the appropriate hole of a cable stripper.

Score the jacket carefully and peel it off, exposing the inner layers. Expose Steel Wire: Use wire cutters or pliers to strip the steel strength member. Avoid cutting too deep to prevent nicking the fiber or weakening the wire.

Optional Fiber Stripping: If you need to access the optical fiber, use a fiber optic stripper to remove the polymer coating over a defined length, exposing the bare glass for splicing or termination.

Safety and Tips

Always wear safety glasses to protect against flying debris from steel or fiber shards. Work slowly and use the correct tool for each layer to avoid damaging the cable. For cables with multiple fibers, consider marking the layers to prevent confusion during stripping.

Use spring-assisted or ergonomic tools for repetitive tasks to reduce hand fatigue. By following these steps and using the right tools, you can safely strip steel wire from optical cables while preserving the integrity of both the metal and the optical fibers.