Cable Connection; Figure 23 Distance Between Each Enclosure And The Power Distribution Unit (Example); Table 21 Cable Lengths When Connecting Each Enclosure To The Power Distribution Unit - Fujitsu ETERNUS DX100 S4 Site Planning Manual

2. Rack Installation Specifications
Rack Installation Requirements

Cable Connection

Cable Connection (Power)
This section describes the power cord connection with the ETERNUS DX.
■
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

Table 21 Cable Lengths When Connecting Each Enclosure to the Power Distribution Unit

Distance between each enclosure and the power distri-
bution unit
5U or shorter
6 - 16U
17U or longer

Figure 23 Distance between Each Enclosure and the Power Distribution Unit (Example)

11
10
9
8
DE
7
6
5
4
3
2
PDU
1
0
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.
FUJITSU Storage ETERNUS DX100 S4/DX200 S4, ETERNUS DX100 S3/DX200 S3 Hybrid Storage Systems Site Planning Guide
Power cord
6U
44
Copyright 2021 FUJITSU LIMITED
Power cable length
1.0m or more
1.5m or more
3.0m
P3AM-7632-18ENZ0