โ
ETERNUS DX500 S5
Figure 43
Rear View of a Controller Enclosure (ETERNUS DX500 S5)
8 8
1 1
5 643
9 9
CPSU#0
CPSU#1
CA#0
CA#1
CA#0
CA#1
2 2
CM#0
CM#1
BUD#1
BUD#0
BUD#1
BUD#0
7
1 Controllers (CM#0, CM#1)
(Refer to "โ Controllers" (page 230).)
2 Host interfaces (CA#0, CA#1)
(Refer to "โ Host Interface" (page 237).)
3 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.
4 MNT (LAN) port
This port is used for connecting a LAN cable and used for operation management. This port uses an RJ-45
connector.
5 FST (LAN) port
A port that is dedicated for maintenance engineers. Customers must not use this port.
6 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.
7 PWC port
This port is used to connect a power synchronized unit with an RS232C cable.
8 Power supply units (CPSU#0, CPSU#1)
(Refer to "โ Power Supply Units" (page 235).)
9 BUD (BUD#0, BUD#1)
(Refer to "โ BUD" (page 242).)
A. Component Names
Controller Enclosure
223 Configuration Guide (Basic)