This prototype is intended for Internet/telecommunication company field engineers training. A user has to set the necessary equipment at the fiber access point and to arrange wireless mesh point so as to cover the whole building area with quality signal level. For signal level analyzing purposes the user has a virtual mobile phone with the application running in it. Optic connections must be cleaned first and tested by a simple analyzer. There is a 12-steps procedure to be followed by the user to complete the task successfully.