■
Connection Method When Multiple Racks Are Installed
When connecting the power cords (AC cables) of the enclosures to the power distribution units, make sure to
secure the necessary number of power outlets within the same rack. Avoid exceeding the power cord length and
connecting power cords to different racks.
Figure 36 AC Cable Connection
FE
CE
PDU
DE
DE
DE
Base rack (rear)
Expansion rack
:
AC Cable
FE:
Frontend Enclosure
CE:
Controller Enclosure
DE:
Drive Enclosure
PDU:
Power Distribution Unit
■
Power Distribution Units (Horizontal Type)
This section explains the requirements for connecting a power distribution unit (horizontal type) with the ETER-
NUS DX8700 S3/DX8900 S3.
•
Keep the total current consumption of power cords that connect to outlets OUT1 to OUT8 within 24A for each
power distribution unit when connecting.
•
Keep the total current consumption of power cords that connect to outlets OUT1 to OUT4 and the total current
consumption of power cords that connect to OUT5 to OUT8 within 12A for each power distribution unit when
connecting.
•
Connect to the outlets using the connection order to the power distribution units which is the same as the
installation order in the rack.
2. Rack Installation Specifications
Rack Installation Requirements
55
FUJITSU Storage ETERNUS DX8100 S3/DX8700 S3/DX8900 S3 Hybrid Storage Systems Site Planning Guide
Copyright 2020 FUJITSU LIMITED
P3AM-9422-13ENZ0
Summary of Contents for ETERNUS DX8100 S3
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