Fiber optic cable stripping requires specialized tools such as mechanical strippers, cutting scissors, buffer strippers, and multi-purpose stripping kits to safely remove coatings and jackets without damaging the fiber.

Mechanical Fiber Strippers

Mechanical strippers are the most common tools for removing polymer coatings from optical fibers. They feature precision slots sized for specific fiber diameters (typically 125 µm glass with 250 µm coating) and allow technicians to strip a defined length of coating cleanly without nicking the glass . These strippers are often handheld and can be used for standard telecommunication fibers, specialty thin fibers, or plastic optical fibers (POF).

Fiber Cable Cutting Scissors

Specialized scissors, such as the CFS-2 fiber cable cutting scissors, combine cutting and stripping functions. They use segmented holes to strip different layers, including the primary coating, secondary coating, or outer sheath, and can handle fibers ranging from 125 µm to 900 µm . These scissors are lightweight, portable, and designed for quick, accurate stripping.

Buffer and Jacket Stripping Tools

Buffer strippers remove the protective buffer layer from fibers in preparation for connectorization. Tools like Thorlabs' fiber buffer stripping kits include matched blades and fiber guides to ensure precise stripping, often color-coded for different fiber types . Larger cable jackets can be removed using tools like Jonard's CST-4000, which allows longitudinal, spiral, or circular cuts for end or mid-span stripping .

Multi-Purpose Stripping Kits

Comprehensive kits, such as the TSK1 fiber stripping kit, include multiple blade sets, fiber guides, and jacket strippers in a compact case. These kits are designed to handle a variety of fiber diameters and coating types, providing flexibility for both single-mode and multimode fibers .

Key Considerations

• Fiber type and diameter: Ensure the tool matches the fiber's cladding and coating dimensions.
• Stripping method: Mechanical, thermal, or non-contact methods may be used depending on the application.
• Precision: Avoid scratching or nicking the fiber to maintain signal integrity.
• Application: Choose tools based on whether you are stripping for splicing, connectorization, or mid-span operations like fiber Bragg gratings . Using the correct fiber optic stripping tools ensures clean, safe preparation of fibers, which is critical for optimal performance in splicing, termination, and network installation.