Abstract: Various embodiments include a monitor terminal in a data center communicating with an access node in the data center via power line communication (PLC) protocol. The monitor terminal can track and manage power quality at a specific location in the data center. The monitor terminal can couple to a power line. The monitor terminal can power a measurement component and a PLC modem by electrical signals of the power line. The measurement component can measure a physical quantity of the electrical signals across the power line. The PLC modem can communicate a measurement message, indicating the measured physical quantity, across the power line to the access node.

Abstract: Various embodiments include a monitor terminal in a data center communicating with an access node in the data center via power line communication (PLC) protocol. The monitor terminal can track and manage power quality at a specific location in the data center. The monitor terminal can couple to a power line. The monitor terminal can power a measurement component and a PLC modem by electrical signals of the power line. The measurement component can measure a physical quantity of the electrical signals across the power line. The PLC modem can communicate a measurement message, indicating the measured physical quantity, across the power line to the access node.

Abstract: A method of deployment of a power monitor system includes: coupling a monitor device that has a measurement component to a power line communication device for communicating a physical quantity measured by the measurement component across a power line; inserting a connection tap of an electrical access device into the power line through an insulation sheath to a conductor within the power line; attaching the electrical access device to the power line; and coupling electrically the electrical access device to the monitor device and the power line communication device.

Abstract: A method of deployment of a power monitor system includes: coupling a monitor device that has a measurement component to a power line communication device for communicating a physical quantity measured by the measurement component across a power line; inserting a connection tap of an electrical access device into the power line through an insulation sheath to a conductor within the power line; attaching the electrical access device to the power line; and coupling electrically the electrical access device to the monitor device and the power line communication device.