The length from the fiber optic cable stripping point to the connector depends on the connector type and manufacturer specifications, typically ranging from 15 mm to 40 mm of bare fiber beyond the jacket.

Determining Strip Length

The exact distance to strip the cable jacket, aramid yarn, and buffer is connector-specific. Most manufacturers provide a strip template or chart that specifies the optimal lengths for each part of the cable to ensure proper seating and alignment in the connector . Always consult the connector datasheet before stripping.

Typical Guidelines

• Cable Jacket Removal: For ribbon or single-fiber cables, remove approximately 50–60 mm (2–2.5 inches) of the outer jacket to expose the aramid yarn and buffer .
• Aramid Yarn: Trim the aramid yarn to the length recommended by the connector, usually leaving a few millimeters to provide strain relief .
• Buffer Coating: Strip the fiber buffer to expose 15–40 mm of bare fiber, depending on the connector and cleaving requirements .
• Ribbon Breakout: For multi-fiber ribbons, measure the breakout length for individual fibers and secure with tape before cutting at a 45° angle to prevent fraying .

Best Practices

• Use a fiber optic stripper adjusted for the specific fiber diameter to avoid nicking the fiber .
• Mark the strip length on the cable jacket with a permanent marker before scoring or cutting .
• Clean the stripped fiber with alcohol wipes to remove debris and ensure a smooth cleave for optimal signal transmission .
• Always follow safety precautions, including wearing eye protection and handling fibers carefully to avoid injury . By following these guidelines and using the connector-specific strip template, you can ensure a clean, precise termination that maximizes performance and reliability.