Rear
This section provides the names of the components in the rear of a controller enclosure.
■
ETERNUS AF150 S3/AF250 S3
Figure 11 Rear View of a Controller Enclosure (ETERNUS AF150 S3/AF250 S3)
1 1
2 4 5 3 5 32 3 46 6
7
7
3
PSU#0 PSU#1
CA#0
CM#0 CM#1
CA#1 CA#0 CA#1
1 Controller (CM#0, CM#1) (refer to "
■ Controllers" (page 73))
2 PWC port
This port is used to connect a power synchronized unit with an RS232C cable.
3 Host interfaces (CA#0, CA#1) (refer to "■ Host Interface" (page 79))
4 Drive interface (OUT) port
This port is used to connect a controller enclosure to a drive enclosure with a mini SAS HD cable between
enclosures.
5 RMT (LAN) port
This port is used for connecting a LAN cable and used for separating the network (such as for the remote
support) from the MNT port for operation management. This port uses an RJ-45 connector.
6 MNT (LAN) port
This port is used for connecting a LAN cable and used for operation management. This port uses an RJ-45
connector.
7 Power supply units (PSU#0, PSU#1) (refer to "■ Power Supply Units" (page 77))
A. Component Names
Controller Enclosure
69 Operation Guide (Basic)
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