In the 2-line application of the CDNE method, the focus is on measuring conducted emissions along the power lines of the Equipment Under Test (EUT). This application ensures that the disturbances conducted by the EUT through the mains supply cable are captured, making it a highly efficient method when only the disturbances along the lines are of concern. Instead of performing time-consuming radiated emission tests, the CDNE method allows for quicker, more accurate measurements directly from the mains connection, streamlining the testing process for basic equipment compliance. The use of a CDNE improves reproducibility and ensures that the equipment complies with the tighter limits of asymmetrical impedance and internal attenuation required by the standard.