APC Power Distribution Unit PDU 24 AC Outlets 0U Black APDU9953. Providing the same level of accuracy as a utility company meter by adhering to IEC 62053-21 class 1, 1% metering accuracy provides peace of mind to use these PDUs to bill based on power usage. In addition, the higher level of accuracy ensures the most precise measures for capacity planning and threshold alarm monitoring. Available on 9000 series PDUs. 9000 series PDUs provide Gigabit Ethernet to enhance and standardize network connectivity across all assets in the data centre. All other models provide 10/100 ethernet connectivity. Connect and manage multiple PDUs from one IP address to simplify and speed deployment while saving the cost required in having a dedicated network connection for each PDU. Manage up to 32 PDUs with 9000 series and up to 4 PDUs with 8000 series.Supports up to four access levels - Administrator, Device User, Read-Only User and Network-only User - with user name and password requirements.Outlet power sequencing can be configured to group any combination of outlets to power up or down together providing flexibility.Seamless integration of one or many PDUs including alerts and control with EcoStruxure IT. Allows IT and data centre professionals to monitor and manage all of their critical IT infrastructure on-premise, in the cloud, and at the edge from anywhere.9000 series PDUs include APC Network Management card with security features including secured interfaces and a modified password policy providing peace of mind.Full-featured network management interfaces that provide standards-based management via Web, SNMP, and Telnet. Allows users to access, configure, and manage rack PDUs from remote locations to save valuable time. Associated with this feature is the ability to quickly and easily upgrade the firmware via network download to installed units for future product enhancements.