When fiber optic field technicians need to test the integrity of a fiber optic cable, they use an Optical Time Domain Reflectometer (OTDR) device that identifies and pinpoints issues like breaks/faults and poor splices, while also certifying the cable length.  To find and resolve issues in the fiber cable quickly and efficiently, it’s critical that they not only have a reliable OTDR device, but just as importantly know how to use it properly in terms of selecting the necessary settings and interpreting the results correctly.  This is achieved by receiving thorough training in the classroom prior to heading out into the field.

For many years, communications network equipment manufacturers performed most of the lab testing efforts when designing and certifying their gear for use in the field by their customers.  Now that fiber optic systems are the norm around the world for driving communications, many of the equipment users themselves are testing potential devices before deployment to determine the best solution for their own unique needs.  Financial service providers, utilities, local governments, and smaller regional internet providers have recognized that having even a small and efficient lab setup where they can simulate their network and train technicians can go a long way in optimizing their operations.