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Glossary
110
Quantum LTO-9 HH SAS User’s Guide
- Ultra3 SCSI: Uses a 16-bit bus and supports data rates of 80 or
160 MBps.
- Ultra160 SCSI: Uses a 16-bit bus and supports data rates of 80
or 160 MBps.
special feature
A feature that can be ordered to enhance the
capability, storage capacity, or performance of a product, but is
not essential for its basic work.
SRAM
Static random access memory.
SS
Status store.
standard feature
The significant design elements of a product that
are included as part of the fundamental product.
START
Start maintenance.
subsystem
A secondary or subordinate system, usually capable of
operating independently of, or asynchronously with, a
controlling system.
sync (Synchronous, synchronize)
Occurring with a regular or
predictable time relationship.
T
tachometer, tach
A device that emits pulses that are used to measure/
check speed or distance.
tape cartridge
A container holding magnetic tape that can be
processed without separating it from the container.
tape void
An area in the tape in which no signal can be detected.
TCP/IP
Transmission Control Protocol/Internet Protocol.
TCU
Tape control unit.
thread/load operation
A procedure that places tape along the tape
path.
U
UART
Universal asynchronous receiver/transmitter.
unload
Prepare the tape cartridge for removal from the drive.
utility programs
A computer program in general support of the
processes of a computer; for instance, a diagnostic program.
Summary of Contents for LTO-9 HH SAS
Page 1: ...User s Guide LTO 9 HH SAS 6 68132 04 Rev A...
Page 8: ...Contents viii Quantum LTO 9 HH SAS User s Guide...
Page 40: ...Chapter 3 Installation Updating firmware 32 Quantum LTO 9 HH SAS User s Guide...
Page 104: ...Appendix A Error Codes and Messages 96 Quantum LTO 9 HH SAS User s Guide...
Page 120: ...Glossary 112 Quantum LTO 9 HH SAS User s Guide...