Fujitsu ETERNUS DX100 S3 - Figure 4.1 Connecting Cables between Enclosures (When Only One Controller Is Installed); Figure 4.2 Connecting Cables between Enclosures (When Two Controllers Are Installed)

The connection configuration of cables between enclosures and the last DI port location when two drive en-
closures are installed are shown below.
Figure 4.1 Connecting Cables Between Enclosures (When Only One Controller is Installed)
DI (IN)
DI (OUT)
DI (IN)
DI (OUT)
DI (OUT)
I/O module 0
(IOM#0)
Controller 0
(CM#0)
Controller
enclosure
Drive
enclosure 1
Drive
enclosure 2
Connection configuration between
Controller 0 and the I/O module line 0
The last
DI port
I/O module 0
(IOM#0)
Figure 4.2 Connecting Cables Between Enclosures (When Two Controllers are Installed)
I/O module 0
(IOM#0)
I/O module 1
(IOM#1)
DI (IN)
DI (OUT)
DI (IN)
DI (OUT)
I/O module 0
(IOM#0)
I/O module 1
(IOM#1)
DI (IN)
DI (OUT)
DI (IN)
DI (OUT)
Controller 0
(CM#0)
Controller 1
(CM#1)
DI (OUT) DI (OUT)
Controller
enclosure
Drive
enclosure 1
Drive
enclosure 2
Connection configuration between
Controller 0 and the I/O module line 0
Connection configuration between
Controller 1 and the I/O module line 1
The last
DI port
The last
DI port
Chapter 4
Connecting Cables
4.2 Drive Enclosure Connection
56
FUJITSU Storage ETERNUS DX100 S3/DX200 S3 Disk storage system Configuration Guide (Basic)
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P3AM-7652-02ENZ0