•
If the storage system is installed at the bottom of a rack, a space for the surplus of cables may not be
available in some racks, preventing the storage system from being pulled out when maintenance work
is required. In this case, secure a space of 1U or more at the bottom when installing the storage system.
•
To install an enclosure, power distribution units, power synchronized units, and UPS units in a single
rack, mount the devices in the following order (from bottom to top).
Drive enclosures must also be installed in order of DE-ID (DE_No. label). For details on the DE_No. label,
refer to "2.3 2.5" / 3.5" Type Drive Enclosure Installation (for Regions Other than EMEA&I)" (page 35)
and "2.4 High-density Drive Enclosure Installation (for Regions Other than EMEA&I)" (page 38).
Rack
Controller
enclosure
Power distribution unit/
Power synchronized unit
High-density
drive enclosure
2.5"/3.5" type
drive enclosure
UPS
1
2
3
4
5
Installation
order
2.1 Installing Power Distribution Unit (for Regions Other than
EMEA&I)
This section describes how to install the power distribution unit in a rack.
•
Do not connect any devices other than the ETERNUS DX Disk storage system to the
power distribution unit.
Chapter 2
Rack Installation
2.1 Installing Power Distribution Unit (for Regions Other than EMEA&I)
27
FUJITSU Storage ETERNUS DX100 S3/DX200 S3 Disk storage system Configuration Guide (Basic)
Copyright 2014 FUJITSU LIMITED
P3AM-7652-02ENZ0
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