Power Cord Connection
This section describes the power cord connection with the ETERNUS DX.
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Estimated Power Cable Length
The required cable length may differ depending on the application of the connection. This section describes the
estimated cable length according to the application of each connection.
This section describes the cable lengths used to connect to a rack for the ETERNUS DX.
The required cable length may differ depending on the racks that are used.
•
When connecting each enclosure to the power distribution unit (horizontal type)
Table 17 Cable Lengths When Connecting Each Enclosure to the Power Distribution Unit (Horizontal Type)
Distance between each enclosure and the power dis-
tribution unit (horizontal type)
Power cable length
5U or shorter
1.0m or more
6 - 16U
1.5m or more
17U or longer
3.0m
Figure 35 Distance between Each Enclosure and the Power Distribution Unit (Horizontal Type) (Example)
Power cord
0
1
2
3
4
5
6
7
8
9
10
11
PDU
DE
6U
The distance between the enclosure and the power distribution unit in this example is 6U, which is calculated
by subtracting the PDU in location 1 from the DE in location 7.
•
When connecting each enclosure to the power distribution unit (vertical type)
Use a 1.5m power cable.
Do not use a 3m power cable. Space for the excess cable will not be sufficient, and therefore the cable cannot
be stored in the rack.
2. Rack Installation Specifications
Rack Installation Requirements
54
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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