Fiber Optic Stripping Cold Connector

Fiber optic stripping for cold connectors involves using precision mechanical or thermal strippers to remove the fiber coating without damaging the glass, preparing it for direct termination or splicing.

Overview of Fiber Stripping

Fiber strippers are specialized tools designed to remove the protective coating or buffer from optical fibers to expose the bare glass for termination or splicing . Stripping must be precise to avoid nicks or scratches that can weaken the fiber or degrade signal quality. Strippers are available in several types:

• Mechanical Strippers: Handheld tools with matched blades for specific fiber diameters, ideal for standard telecommunication fibers (125 µm cladding, ~250 µm coating) and tight-buffered fibers .
• Thermal Strippers: Use controlled heat to soften and remove coatings gently, suitable for single fibers or fiber ribbons, often with adjustable temperature and timing settings .
• Automated or Plasma-Assisted Strippers: High-end devices for laboratory or production use, capable of stripping large-diameter fibers or performing “window stripping” without contact .

Cold Connector Kits

Cold connectors allow fiber termination without fusion splicing, using mechanical alignment to join fibers. Kits typically include:

• Fiber Stripper: For precise removal of the coating.
• Fiber Cleaver: To cut the fiber cleanly at the correct length.
• Optical Power Meter and Tester: To verify signal integrity after termination.
• Adapters and Connectors: SC, FC, or universal interfaces for different fiber types.
• Additional Tools: Red light pen, jacket stripper, cable pliers, and dust-free wipes . These kits are designed for field or lab use, providing a portable solution for quick fiber termination and testing.

Best Practices

1. Select the correct stripper for your fiber's cladding and coating diameter to avoid damage .
2. Use a fiber gripper or textured rubber holder to secure the fiber during stripping, preventing microfractures .
3. Follow the kit instructions for cold connector assembly, ensuring proper alignment and minimal insertion loss.
4. Test the connection with an optical power meter to confirm performance before deployment. By combining the right stripping tool with a cold connector kit, technicians can achieve reliable, high-strength fiber terminations without the need for fusion splicing, making it ideal for field installations and rapid deployment scenarios .