HP BladeSystem Enclosure technologies manual Appendix A. Acronyms in text

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Appendix A. Acronyms in text

The following acronyms are used in the text of this document.

Table A-1. Acronyms

Acronym	Acronym expansion

AC	Alternating current

BTU	British thermal unit

CFM	Cubic feet per minute

CLI	Command line interface

DC	Direct current

DDR	Double data rate

FC	Fibre Channel

IB	InfiniBand

iLO	Integrated Lights Out

iSCSI	Internet Small Computer System Interface

KVM	Keyboard, video, mouse

LAN	Local area network

LED	Light emitting diode

NIC	Network interface card

OA	Onboard Administrator

PARSEC	Parallel, redundant, scalable enclosure cooling

PCIe	PCI Express

PDU	Power distribution unit

PSU	Power supply unit

SAN	Storage area network

SAS	Serial attached SCSI

U	Unit of measurement for rack-mount equipment (1U is 1.75
	inches or 4.44cm)

UID	Unit identification

UPS	Uninterruptible power supply

VA	Volt-ampere

W	Watt

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Contents HP BladeSystem c3000 Enclosure technologies technology briefAbstract Overview of HP BladeSystem c3000 EnclosurePage HP Thermal Logic technologies Active Cool fans HP PARSEC architecture Figure 4. HP BladeSystem c3000 self-sealing enclosureThermal Logic for the server blade and enclosure Power supplies and enclosure power subsystem HP BladeSystem Power Sizer Pooled power Connecting with no power redundancy configured Interconnect options and infrastructure Figure 9. Diagram of the HP BladeSystem c3000 signal midplaneFabric connectivity and port mapping Several port types are referenced in Figures 12 and Mezzanine 1 and Interconnect Bay Virtual Connect Onboard Administrator Enclosure-based DVD ROMPage Insight Display Web GUI Command-line interfaceOnboard Administrator cabling Enclosure link cablingRecommendations SummaryAppendix A. Acronyms in text The following acronyms are used in the text of this documentAppendix B. Fan, power supply, and device bay population guidelines Power supply bays used Table B-1. Power supply placementNumber of power supplies All power supply bays filledPage 8 half-height server blades with both full-height dividers installed Page For additional information, refer to the resources listed below For more informationCall to action Send comments about this paper to TechCom@HP.com