HP Surestore 125ex Hewlett-Packard SureStore 125ex Optical Jukebox User&#1 - Page 122

Glossary

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NEXT PREVIOUS JUMP CONTENTS INDEX PRINT Glossary C-D cartridge A plastic enclosure that contains an optical disk. The cartridge is labeled "A" or "B" to denote separate sides of the optical disk. The optical disk is never removed from the cartridge. disk See optical disk. driver A program that allows the operating system to communicate with a peripheral device. E-L element A SCSI term for any one of the autochanger components - drive, mailslot, storage slots, or picker. front panel The part of the jukebox that includes a control panel used to manage and display functions, and a mailslot to insert and remove disks. high-voltage differential SCSI Signals are asserted on the bus by using two lines for each signal and measuring the voltage difference between the signals. Differential retains more signal quality than single-ended and is not as sensitive to noise, allowing for a longer cable length. This form of differential uses +5V signal levels. HVD See high-voltage differential SCSI. 1

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1
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Glossary
C-D
cartridge
A plastic enclosure that contains an optical disk. The cartridge is labeled “A” or “B” to denote separate sides
of the optical disk. The optical disk is never removed from the cartridge.
disk
See optical disk.
driver
A program that allows the operating system to communicate with a peripheral device.
E-L
element
A SCSI term for any one of the autochanger components — drive, mailslot, storage slots, or picker.
front panel
The part of the jukebox that includes a control panel used to manage and display functions, and a mailslot
to insert and remove disks.
high-voltage differential SCSI
Signals are asserted on the bus by using two lines for each signal and measuring the
voltage difference between the signals. Differential retains more signal quality than single-ended and is not as sensitive
to noise, allowing for a longer cable length. This form of differential uses +5V signal levels.
HVD
See high-voltage differential SCSI.