This exam assesses key competencies in fiber optic splicing, testing, troubleshooting, and safety practices to verify candidates can competently install and service fiber optic networks. Fusion splicing is the preferred method for splicing long distance singlemode cable plants, as it's low loss and reflectance maximizes cable plant performance. Static electricity can build up in your clothes and body, so the use of anti-static wrist straps and/or an anti-static mat may help in preventing this from happening. icipants with the knowledge and skills necessary utions, system design, network topo ercises, participants will gain proficiency in fiber ining for Fiber Optic Contractors & Ins best practices, standards, and proper sp ng usin iber optics over copper-based communicat r cables, including ribbon. This 2-day fiber optics CFOS/S - Certified Fiber Optic Specialist, Splicing - is the FOA certification for technicians splicing primarily outside plant (OSP) fiber optic cable plants for concatenation and termination. As required by contractors working in the industry either on small.