Redundant Ac-Power Switch Parts; 2145 Ups-1U Parts; View Of The Redundant Ac-Power Switch Fru - IBM SAN Volume Controller Hardware Maintenance Manual

Redundant ac-power switch parts

There is a single field-replaceable unit (FRU) assembly for the redundant ac power feature. It consists of
the switch and two input-power cables.
The redundant ac-power switch is an optional feature that makes the SAN Volume Controller nodes
resilient to the failure of a single power circuit. The redundant ac-power switch is not a replacement for
an uninterruptible power supply. You must still use a uninterruptible power supply for each node.
Figure 6 shows the redundant ac-power switch.
Table 17 lists the part numbers for the redundant ac-power switch.
Figure 6. View of the redundant ac-power switch FRU
Table 17. Redundant ac-power switch
Part number
31P0896

2145 UPS-1U parts

The 2145 UPS-1U is assembled from four separate parts.
A 2145 UPS-1U powers one SAN Volume Controller node. Figure 7 on page 17 shows the parts that make
up the 2145 UPS-1U.
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IBM SAN Volume Controller Hardware Maintenance Guide
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Description
Redundant ac-power switch assembly