This Recommendation applies to home networks installed in customer premises. Service to the home network can be provided by optical fibre@ wireless@ hybrid fibre/coaxial (HFC) cable or x digital subscriber line (xDSL). This Recommendation predicts the frequency of damage to the home network (telecommunications) equipment within the structure. NOTE ?C Consideration of loss of the telecommunication service is contained in [ITU-T K.72]. Consideration of injury of the service user@ within the structure@ will be considered in a future ITU-T Recommendation.