Glossary
193
FTP
— File transfer protocol.
g
— Gram(s).
G
— Gravities.
Gb
— Gigabit(s); 1024 megabits or 1,073,741,824 bits.
GB
— Gigabyte(s); 1024 megabytes or 1,073,741,824 bytes. However, when referring
to hard-drive capacity, the term is usually rounded to 1,000,000,000 bytes.
graphics mode
— A video mode that can be defined as
x
horizontal by
y
vertical pixels
by
z
colors.
host adapter
— A controller that implements communication between the system’s
bus and the peripheral device, typically a storage device.
hot-swap
— The ability to replace a device, typically a hard drive, power supply, or an
internal cooling fan, while the host system is powered on and running.
Hz
— Hertz.
I/O
— Input/output. A keyboard is an input device, and a monitor is an output device.
In general, I/O activity can be differentiated from computational activity.
iDRAC, iDRAC6
— Integrated Dell Remote Access Controller. A systems
management hardware and software solution that provides remote management
capabilities, crashed system recovery, and power control functions for Dell™
PowerEdge™ systems. iDRAC6 refers to a specific implementation of iDRAC.
IP
— Internet Protocol.
IPv6
— Internet Protocol version 6.
IPX
— Internet package exchange.
IRQ
— Interrupt request. A signal that data is about to be sent to or received by a
peripheral device travels by an IRQ line to the processor. Each peripheral connection
must be assigned an IRQ number. Two devices can share the same IRQ assignment,
but you cannot operate both devices simultaneously.
iSCSI
— Internet SCSI (see
SCSI
). A protocol that enables SCSI device
communication across a network or the Internet.
jumper
— Small blocks on a circuit board with two or more pins emerging from them.
Plastic plugs containing a wire fit down over the pins. The wire connects the pins and
creates a circuit, providing a simple and reversible method of changing the circuitry in
a board.
K
— Kilo-; 1000.
Kb
— Kilobit(s); 1024 bits.
KB
— Kilobyte(s); 1024 bytes.
book.book Page 193 Tuesday, September 15, 2009 10:08 AM
Summary of Contents for PowerEdge T610
Page 1: ...Dell PowerEdge T610 Systems Hardware Owner s Manual ...
Page 23: ...About Your System 23 Figure 1 5 Power Supply Status Indicator 1 power supply status 1 ...
Page 56: ...56 About Your System ...
Page 154: ...154 Installing System Components ...
Page 188: ...188 Jumpers and Connectors ...
Page 190: ...190 Getting Help ...
Page 205: ...Index 205 warranty 55 wet system troubleshooting 158 ...
Page 206: ...206 Index ...