ContentsivOverview of LH 6000r Data Connections ................................................. 32Attach Data Cables to the Server............................................................. 35Attach Data Cables to Other Components ............................................... 37Step 3: Cable the LH 6000r for Power.......................................................... 37Attaching Server and Component Power Cables...................................... 37Determining and Balancing Current Draw on Two Circuits in One Rack ... 38100/120 VAC Rack Power Configurations................................................ 39208V PDU Rack Power Configurations .................................................... 43230/240V PDU Rack Power Configurations ............................................. 46Redundant Power Configuration .............................................................. 49High Density Configuration ...................................................................... 50Step 4: Managing and Routing Cables......................................................... 51Using the Cable Management Arm and the Cable Guides........................ 51Route and Tie Cables into the Management Arm ..................................... 52Step 5: Powering Up and Powering Down the Components in the Rack....... 55Power Up Sequence................................................................................ 55Power Down Considerations.................................................................... 55A Cabling Checklist ...................................................................................... 57B Considerations in Mounting the Redundant Switch ................................ 59Index............................................................................................................... 63