NEC M120 Setup Manual page 9

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Connection – connecting the cables
■ Connect the cables by checking the locations of cables (see figure below) .
3-3 Connecting Disk Array Units
Disk Array Unit
[ex. M120(Dual controllers) with a pair of 32Gb FC 8port HPE and a pair of 16Gb FC 4Port Mezzanine card.]
Connect the same way for Disk Array Units with other types of controller.
For details about name of each port, see the following section.
1-2-3-3 Controller (CONT) Figure 1-18 Locations and Port Numbers
To power outlet
Power plug
HP11 HP9 HP7 HP5
HP10 HP8 HP6 HP4
Power button
Note: Connect the power cable to the outlet after the connection of other cables is completed.
To Application server
DP1 DP0
Management port
Disk port (DP0,DP1)
Host port
Mezzanine card supports a host port or a disk port.
Connect disk port (DP3, DP2) to a disk enclosure.
To disk enclosure
To Application server
Host port
HP3 HP2 HP1 HP0
To a client machine