Perform the installation safely by reading the following safety precautions.
Assembling the controller
Install optional components if they are not already mounted in the controller. If they are all mounted, go to 4-2.
In the case you install an optional controller to a single controller model, be sure to install it AFTER finishing all
configuration of the Disk Array Unit as a single controller model.
Installing host port cards and cache memories
Install host port cards and cache memories into the Disk Array Unit..
3-2-3-1 Installing a host port card
3-2-3-2 Installing a cache memory (only for M310)
Installing SFP modules (only for FC ports or iSCSI Optical ports)
Install SFP modules into FC ports or iSCSI Optical ports.
3-2-3-3 Installing an SFP (only when a host port card is optical)
・ No extra lock screw is provided with the controller.
So, keep the removed screws in a safe place until the next time you use them.
・ After installing optional components, be sure to firmly attach the ejector to the controller by using the
lock screws. Otherwise, there is a possibility that a failure or malfunction occurs in the controller.
・ SFP module is a precision component. Protect it from any shock or vibration.
・ When connecting cables, remove and store the dustproof cover.
・ There are three types of SFP modules: 8Gb FC, 16Gb FC, and 10Gb iSCSI.