power supply. The oscilloscope was used to see the wave form of the voltage. The digital multimeter ... voltage level as well. The power supply is used to supply the power to the circuit board as its name ... power supply was that the providing voltage was 5V and the current limit was 100mA.We observed the
utilization of the return path Support multiple classes of serviceCableData Services(3)Principles of ... modem performs a backoff and tries again High level of ongoing management Power management Changing ... onfigured by DSLAM or some form of software tunnel between ATU-R and a device Method differs