IBM DS3950, Руководство пользователя и инструкция по установке

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Before installing the EXP395 in a rack, you must install the rails and rack-mounting
hardware that come with your storage expansion enclosure. The EXP395 requires
an Electronic Industries Association (EIA) 310-D Type A 19-inch rack cabinet. The
distance between EIA rails, from the front to the rear of the rack, is 60.96 cm (24
in.) minimum and 81.28 cm (32 in.) maximum. This rack conforms to the EIA
standard. Where you place the support rails in the rack depends on where you
intend to position the storage expansion enclosure.
Note: If you are using a non-IBM rack or cabinet, review the information in
Appendix C, “Specifications for non-IBM rack installation,” on page 113.
Complete the following steps to install the support rails:
Note: Refer to Figure 11 on page 28 while performing these steps.
1. Ensure that the rack has already been installed.
2.
Ensure that a stabilizer has been correctly attached to the bottom front of the
rack to prevent the rack from tipping forward while the EXP395 is being
installed.
Refer to the installation and service guide, or equivalent, for the rack as
required.
3. Locate the two support rails, eight of the twelve M5 screws, and eight
washers that are supplied with the EXP395.
®
3U
3U
2U
2U
1U 1U
0U
0U
Rail assembly
(Rear Left)
Rail assembly
(Rear right)
Printed in the U.S.A
Rail mounting guide
REAR
Rack Mounting
Template
EXP395
Figure 10. Rear rack mounting template
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IBM System Storage DS3950 EXP395 Storage Expansion Enclosure: Installation, User’s, and Maintenance Guide