A system, method, computer program, andor computer readable medium for providing hierarchical interception for applications within isolated environments The computer readable medium includes computer-executable instructions for execution by a processing system. Detaching the sub-assembly from the adapter allows rotation of the connectors and the sub-assembly through 180-degrees angle relative to the adapter to interchange the fiber channels. In the above configuration, it is characterized in that the predetermined reference value is the noise power without any LTE-TDD signal. A first tuned frequency transducer is electrically coupled to a tuned frequency signal generating module.