IBM 4560SLX User Guide - Page 18

Multi-module library systems - user guide

Page 18 highlights

1 Bar code reader 2 Cartridge shuttle assembly Figure 9. Library robotics Multi-module library systems The 4560SLX Tape Library is an expandable tape library that can be configured in a variety of module and drive combinations. The drives are mounted in a removable drive shoe that enables easy installation and removal. Therefore, a failed drive can be swapped without the server or library power needing to be cycled. The library can be stacked with additional library modules to form a multi-module, rack-mounted configuration. All multi-module libraries in the stack can operate together as a single virtual library system through a rear-mounted cartridge elevator as shown in Figure 10. Stacked units are interconnected through their rear panel Ethernet connections and an external Ethernet router mounted to the rack. 1 Interface connector 2 Cartridge elevator location Figure 10. Cartridge elevator mounting location and connector Any combination of modules, not exceeding a height of 40U can comprise a library module system. A library module system appears to the host computer system and 8 4560SLX Tape Library: User's Guide

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Multi-module library systems
The 4560SLX Tape Library is an expandable tape library that can be configured in
a variety of module and drive combinations. The drives are mounted in a
removable drive
shoe
that enables easy installation and removal. Therefore, a failed
drive can be swapped without the server or library power needing to be cycled.
The library can be stacked with additional library modules to form a
multi-module, rack-mounted configuration. All multi-module libraries in the stack
can operate together as a single virtual library system through a rear-mounted
cartridge elevator as shown in Figure 10. Stacked units are interconnected through
their rear panel Ethernet connections and an external Ethernet router mounted to
the rack.
Any combination of modules, not exceeding a height of 40U can comprise a library
module system. A library module system appears to the host computer system and
±1²
Bar code reader
±2²
Cartridge shuttle assembly
Figure 9. Library robotics
±1²
Interface connector
±2²
Cartridge elevator location
Figure 10. Cartridge elevator mounting location and connector
8
4560SLX Tape Library: User’s Guide