AMP Sleep
APM (Advanced Power Management) is a standard in power management developed by Intel and Microsoft, which allows the operating system to control the amount of power sent to devices. Select EMAC products allow for APM Sleep, a command that puts the device into a lower power "deep sleep" state and minimizes the device's power consumption.
From the command line, use command:
ampsleep +[hh]:[mm]
After the given time, the device will resume normal operation and power consumption.