IBM System Storage DCS9900 1269-3S2 Storage Expansion Unit Installation, Service, and User Guide
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2.1.1 Enclosure Drive Bay Numbering Convention
The enclosure drive bay numbering convention is shown in
. A drive bay is defined as the
space required to house a single 1.0" high 3.5 inch disk drive in its carrier module.
2.2 Enclosure Installation Procedures
Caution
The enclosures with all component parts installed are too heavy for a single person to easily install it in a
Rack cabinet. The following procedures describe the installation of the IBM System Storage DCS9900
3S2 Storage Expansion Unit and highlight any critical co-requisite requirements and good handling
practices which we encourage you to follow, so as to ensure that a successful installation is achieved in
the easiest manner.
Warning
Ensure that you have fitted, checked, and are wearing a suitable anti-static wrist or ankle strap
and observe all conventional ESD precautions when handling IBM System Storage DCS9900 3S2
Storage Expansion Unit modules and components. Avoid contact with Backplane components
and module connectors, etc.
2.2.1 Pre-Requisites
Units are shipped with enclosures pre-installed in the racks.
IBM System Storage DCS9900 3S2 Storage Expansion Units are designed for installation into an industry
standard 19-inch cabinet capable of holding the unit.
• Minimum depth 531 mm from front flange to rear metalwork (excludes rear cabling).
Figure 2–1
Module Locations
Содержание 1269-3S2
Страница 35: ...Getting Started 19 Figure 2 6 DCS9900 to 10 Enclosures 1 x 16 Configuration Singlet View...
Страница 76: ......
Страница 77: ...Printed in USA GA32 0613 00...