Abstract: A data center management unit for managing and controlling power distribution to computers in a data center includes a power inlet, a plurality of power outlets for providing power to respective ones of the computers, and a processor. In addition thereto, the data center management unit includes a memory for storing logged parameters or events. The processor in the data center management unit takes measures for disaster prevention and/or disaster recovery based on the logged parameters or events. The measures for disaster prevention or disaster recovery comprise generating alert messages, de-activating one or more power outlets, activating one or more power outlets and/or re-activating a power outlet that has been de-activated earlier.

Abstract: A data center management unit (DCMU, 100) for managing and controlling power distribution to computers in a data center, includes a power inlet (101), a plurality of power outlets (111, 112, 113, 114, 115, 116, 117, 118) for providing power to respective ones of the computers, a processor (141), at least one wired data port (151, 152, 153, 154) for controlling one or more of the computers, and a network interface (155) enabling a data center administrator to manage the data center management unit (DCMU, 100) remotely via wired network connectivity. In addition the data center management unit (DCMU, 100) contains a redundant meshed wireless network interface (156). The data center management unit (DCMU, 100) is adapted to automatically switch to the redundant meshed wireless network interface as an alternative for the network interface (155) in situations where the wired network connectivity is lost.

Abstract: A power distribution unit (PDU, 200) for controlling power distribution to computers in a data center typically comprises at least one power inlet (IN, 201), a plurality of power outlets (OUT, 211, 212, 213, 214, 215, 216, 217, 218) for providing power to the computers, and at least one sensor (203, 221, 222, 223, 224, 225, 226, 227, 228) for measuring at least one parameter at microsecond rate. The power distribution unit (PDU, 200) according to the invention further comprises a processor (231) enabling oscilloscope view graphical representation (301, 304) of the at least one parameter in time domain and/or frequency domain.

Abstract: A data center management unit for managing and controlling power distribution to computers in a data center includes a power inlet, a plurality of power outlets for providing power to respective ones of the computers, and a processor. In addition thereto, the data center management unit includes a memory for storing logged parameters or events. The processor in the data center management unit takes measures for disaster prevention and/or disaster recovery based on the logged parameters or events. The measures for disaster prevention or disaster recovery comprise generating alert messages, de-activating one or more power outlets, activating one or more power outlets and/or re-activating a power outlet that has been de-activated earlier.

Abstract: A data center management unit (100) for managing and controlling power distribution to computers in a data center, comprising: a first power inlet (101) for connectivity to a first power feed; a second power inlet (102) for connectivity to a second power feed; a plurality of power outlets (111, 112, 113, 114, 115, 116, 117, 118) for providing power to the computers; a plurality of power switches (131, 132, 133, 134, 135, 136, 137, 138) each having a first input coupled to the first power inlet, a second input coupled to the second power inlet, and an output coupled to a respective power outlet; and a processor (161) adapted to control the power switches for dynamically switching individual power outlets between the first power inlet and the second power inlet or vice versa, and for dynamically switching off individual power outlets.