I have over three years of hands-on experience installing, splicing, and maintaining fiber optic cables. I am proficient in using fusion splicers, OTDRs, and other testing equipment to ensure optimal signal quality. My work includes both underground and aerial installations, adhering to industry standards and safety protocols. I have successfully completed projects for residential, commercial, and industrial clients, ensuring minimal downtime and high reliability.

When troubleshooting fiber optic networks, I start by identifying the issue using tools like OTDRs and power meters to locate breaks, bends, or signal loss. I then inspect connectors and splices for damage or contamination. If the issue persists, I systematically test each segment of the network to isolate the problem. My approach ensures quick resolution while maintaining network integrity and minimizing disruption to end-users.

Safety is a top priority when working with fiber optics. I always wear protective eyewear to shield against laser light and fiber shards. I handle cables carefully to avoid bending beyond their minimum bend radius and use proper tools to prevent cuts or injuries. Additionally, I ensure the work area is clean and free of debris to avoid contamination, which can degrade signal quality. Following OSHA and industry safety standards is a must in all my tasks.

Single-mode fiber optics use a smaller core diameter, allowing only one mode of light to propagate, which results in lower signal loss over long distances, making it ideal for telecommunications. Multi-mode fiber has a larger core, enabling multiple light modes but with higher dispersion, limiting its use to shorter distances like LANs. Understanding these differences helps me choose the right fiber type for specific applications, ensuring optimal performance and cost-effectiveness.

To ensure quality in fiber optic splicing, I meticulously clean and prepare fiber ends before using a fusion splicer. I calibrate the equipment regularly and follow manufacturer guidelines for optimal settings. After splicing, I perform a visual inspection and use an OTDR to test for signal loss and reflectivity. Documenting each step and maintaining a clean workspace further ensures accuracy and reliability in every splice I perform.