Ultra-Dense Server Deployment in Racks

Compaq Ultra-Dense Server Deployment in Compaq Racks 4
128H-0400A-WWEN
4.3.2.3. Mounting 3 PDUs..........................................................................................................................59
4.3.2.4. Mounting 4 PDUs..........................................................................................................................60
4.3.3. PDU Cord Set Choices.......................................................................................................................60
4.3.3.1. High Voltage Power Cords............................................................................................................60
4.3.3.2. Low Voltage Power Cords.............................................................................................................61
4.3.4. Power Cord Routing...........................................................................................................................61
4.3.5. PDU Cabling Diagrams.....................................................................................................................61
4.3.5.1. High Voltage 2-PDU Cabling Diagram (42U Rack) .....................................................................62
4.3.5.2. High Voltage 3-PDU Cabling Diagram (42U Rack) .....................................................................63
4.3.5.3. High Voltage 3-PDU Cabling Diagram for In-Rack Local Console (42U Rack) .........................64
4.3.5.4. High Voltage 4-PDU Cabling Diagram (42U Rack) .....................................................................65
4.3.5.5. Low Voltage 4-PDU Cabling Diagram for In-Rack Local Console (42U Rack)..........................66
4.3.5.6. Low Voltage 4-PDU Cabling Diagram for Remote Console (36 servers in a 42U Rack) ............67
4.3.5.7. Low Voltage 4-PDU Cabling Diagram for Remote Console (42 servers in a 42U Rack) ............68
4.3.5.8. High Voltage 2-PDU Cabling Diagram with Y-Cables (36U Rack)..............................................69
4.3.5.9. High Voltage 3-PDU Cabling Diagram with Y-Cables (36U Rack)..............................................70
4.3.5.10. Low Voltage 4-PDU Cabling Diagram with Single Cables (36U Rack) ..................................71
4.3.5.11. High Voltage 2-PDU Cabling Diagram with Y-Cables (22U Rack).........................................72
4.3.5.12. Low Voltage 2-PDU Cabling Diagram (18 servers in a 22U Rack) .........................................73
4.4 R
ACK RAILS INSTALLATION...........................................................................................................................74
4.5 S
ERVER INSTALLATIONS IN A RACK ...............................................................................................................75
4.6 C
ABLE INSTALLATION ...................................................................................................................................76
4.6.1. Power Cord Connection.....................................................................................................................76
4.6.2. Console Management Choices ...........................................................................................................76
4.6.2.1. Remote Console Management Cables ...........................................................................................76
4.6.2.2. Off-Rack Local Console Cabling ..................................................................................................77
4.6.2.3. In-Rack Local Console Cabling Using Server Console Switches..................................................77
4.6.3. Cable Management Procedure...........................................................................................................79
4.6.3.1. Fixed-Rail Cable Management......................................................................................................79
4.6.3.2. Sliding-Rail Cable Management....................................................................................................80
4.7 C
OMPLETING THE INSTALLATION...................................................................................................................81
APPENDIX A -- RELATED DOCUMENTS..............................................................................................................82
APPENDIX B -- PARTS REFERENCE......................................................................................................................83