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81-85002-01
March 2004
G-1
Glossary
A
AC
Alternating Current.
Access
(v.) To read, write, or update information on a storage medium,
such as tape. (n.) The operation of reading, writing, or updating
stored information.
Access Time
The interval between the time a request for data is made by the
system and the time the data is available from the drive.
Advanced
PRML
Advanced Partial Response Maximum Likelihood. Quantum’s
advanced PRML channel technology provides high-encoding
efficiency recording densities for greater capacity and
performance.
Allocation
The process of assigning particular areas of the media to
particular data or instructions.
AMP Media
Advanced Metal Powder Media. A state-of-the-art media
designed for SDLT technology. It incorporates durable metal
powder technology for high-density data storage and embedded
non-magnetic information for head tracking.
Archiving
The removal of data from the computer system on to secondary
storage media that is safely stored away.
ASIC
Application Specific Integrated Circuit.
ASTM
American Society for Testing and Materials.
Summary of Contents for DLTtape SDLT 220
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Page 12: ...Table of Contents SDLT 220 and SDLT 320 Product Manual xii March 2004 81 85002 01 ...
Page 108: ...CHAPTER 6 SCSI Description SDLT 220 and SDLT 320 Product Manual 6 12 March 2004 81 85002 01 ...
Page 148: ...Glossary SDLT 220 and SDLT 320 Product Manual G 12 March 2004 81 85002 01 ...
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