HP 158222-B21 - StorageWorks Fibre Channel SAN Switch 8 Installation Instructions Manual page 17

Note:
is installed in the HP System/e rack. The plenum is not needed if the switch is installed
in an HP 9000 Series or comparable EIA rack.
Verify that the plenum (part number A7346-00001) is preinstalled on the SAN Switch
2/8 before proceeding. The plenum is required for the SAN Switch 2/8 rack mount
only, as it allows air to dissipate at the rear of the rack, preventing overheating.
If the plenum is not preinstalled on the SAN Switch 2/8, refer to the
SAN Switch 2/8 Version 3.1.x Installation Guide
instructions.
Figure 8: Assembling the inner rails on a SAN Switch 2/8 with plenum
SAN Switch Rack Mount Kit Installation Instructions
b. For the SAN Switch 2/8, assemble the two inner rails (one on each side)
to the switch and plenum using the appropriate number (from
#8-32 x 3/16-inch Phillips pan-head screws as shown in
The plenum is only a required part of this installation when the SAN Switch 2/8
Figure
HP StorageWorks
for complete plenum installation
step 5) of
8.
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