
General Description 2-3
22 June 2004
2-
General Description
The Scalar 1000 automates the storage, retrieval, and control
of 3590, LTO, DLT, SDLT, and AIT tape cartridges. Tape
cartridges are mounted and dismounted in tape drives using
application software from the host without operator
intervention.
The Scalar 1000 is a linear storage library that can be expanded
from a single media library to a mixed media library. The
Scalar 1000 consists of a Control Module (CM) and up to three
Expansion Modules (EMs). See Figure 2-1 on page 2-4. The
CM contains library control hardware, the Cartridge
Accessor, an Insert/Eject Station (I/E Station), an Operator
Panel, cartridge storage cells, and tape drives. The EM can
contain tape drives and cartridge storage.
The Scalar 1000 can be configured for approximately 118 to
1182 cartridges (the cartridge capacity depends on the library
configuration and features installed), and 1 to 48 drives.
See Table 2-1.
Table 2-1 Drives and Storage Capacities
High Profile Low Profile
3590/DLT LTO DLT/SDLT AIT
Drives 1 - 16 1 - 48 1 - 48 1 - 48
Cartridges 118 - 788 140 - 938 118 - 788 237 - 1182
Note
To accommodate IBM
3590 drives, you must
add an Extension frame
to a Control Module or a
Expansion Module to
increase module depth.
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