2. Carefully pull the connector to remove it. Ensure that you grasp the connector
and not the cable when removing the LC-LC cable from the LC-SC cable
adapter as shown in Figure 36.
3. Replace the protective caps on the cable ends.
Cabling the EXP3500 storage enclosure
The EXP3500 storage enclosure contains an ESM that enables you to connect the
EXP3500 storage enclosure to a DS3500 storage subsystem. If you are attaching the
EXP3500 to a dual controller DS3500 storage subsystem, you must add a second
ESM to the EXP3500 storage enclosure to provide a redundant drive path.
ESM connectors
Figure 37 shows the connectors on the ESM.
SAS In 1
Connect a SAS cable to this connector and to either an IBM SAS controller
or the SAS Out (↓) connector of another EXP3500.
Lever
Latches
Figure 35. LC-LC Fibre Channel cable lever and latches
Figure 36. Removing the LC-LC Fibre Channel cable from an LC-SC Fibre Channel cable
adapter
1 2
ESM
SAS in connector 1 SAS in connector 2 SAS out connector
Figure 37. ESM connectors
Chapter 3. Cabling the storage subsystem and storage enclosure 45