Preparation:

• Clean the Work Area: Ensure that your workspace is clean and free of dust or debris. Contaminants can affect the quality of the splice.
• Power On the Machine: Connect the splicer to a power source and switch it on. Allow it to complete its startup sequence.
• Select the Right Settings: Configure the splicer according to the type of fibers and the specific requirements of the job. Most machines have pre-set modes for different fiber types.

Preparing the Fibers:

Strip the Fiber Coating: Using a fiber stripping tool, carefully remove the outer coating from the fiber ribbons. Ensure that you strip the appropriate length as specified by the splicer’s requirements.
Clean the Fibers: Use isopropyl alcohol and lint-free wipes to clean the stripped fibers. This step is crucial to removing any remaining coating material and contaminants.
Cleave the Fibers: Use a precision fiber cleaver to cleave the fibers at a perfect 90-degree angle. A good cleave is essential for a quality splice.

Loading the Fibers:

• Insert the Fibers into the splicer: Open the splicer’s clamps and carefully place the fibers into the holders. Ensure the fibers are aligned correctly and securely clamped.
• Align the Fibers: The splicer will automatically align the fibers using either core alignment or cladding alignment methods. Verify alignment through the splicer’s monitor.

Splicing the Fibers:

• Initiate the Splice: Start the splicing process by pressing the splicer’s splice button. The machine will fuse the fibers together using an electric arc.
• Inspect the Splice: After splicing, the machine will typically provide a loss estimation. Check the splice visually on the monitor for any imperfections.
• Protect the Splice: Place a splice protection sleeve over the spliced area and use the splicer’s built-in heater to shrink the sleeve, protecting the joint.

Testing and Documentation:

• Test the Splice: Conduct a continuity test or use an Optical Time-Domain Reflectometer (OTDR) to ensure the splice meets the required specifications.
• Document the Splice: Record the splice information, including loss measurements and splice location, for future reference and quality control.
• 6. Maintenance and Troubleshooting
• Clean the Splicer: Regularly clean the splicer’s v-grooves, mirrors, and electrodes according to the manufacturer’s guidelines.
• Replace Electrodes: Electrodes wear out over time and need replacement. Follow the manufacturer’s instructions for electrode replacement.
• Troubleshoot Issues: If you encounter problems, refer to the splicer’s manual for troubleshooting tips. Common issues include misalignment, poor cleaves, and dirty fibers.

Post By: Aman Naga