Quantum QXS G2 Series, Hardware Installation And Maintenance Manual

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18 QXS G2 Hardware Installation and Maintenance Guide
QXS-G2-412, QXS-G2-424, and QXS-G2-484 RAID Chassis Rear View (4-Host
Port Controllers)
NOTE:
The QXS-G2-412, QXS-G2-424, and QXS-G2-484 RAID chassis (4-host port controllers) rear
views look identical.
Figure 19 provides an illustration of the chassis rear view with two CNC controllers (4 FC/iSCSI ports).
Refer to the numbers on the CRUs, Figure 19 , and the table to identify components within the 2U
chassis. PSU and controller modules are available as CRUs. The RAID chassis use 4-port controller
modules. Use expansion chassis for optionally added storage.
RAID Chassis (CNC Controllers and 4 FC/iSCSI ports)
Figure 19 provides a rear view of the 2U12-drive or 2U24-drive RAID chassis with two CNC controllers
(4 FC/iSCSI ports).
Figure 19 2U12-Drive/2U24-Drive RAID Chassis
(4 FC/iSCSI ports)
CNC FC/iSCSI Controller
Callout 1, Figure 19 , is the Controller A location. Callout 2, Figure 19 , is the Controller B location.
Both controllers are shown in the closed/locked position.
Figure 20 provides a rear view of the CNC FC/iSCSI controller used in the 2U12-drive or 2U24-drive
systems. You can configure the CNC host interface ports (Ports 0, 1, 2 and 3) with 8/16Gb/s FC SFPs;
10GbE iSCSI SFPs; or 1Gb/s RJ-45 SFPs.
Figure 20
CNC FC/iSCSI Controller
4
1
2
3
1
Controller A
2
Controller B
3
PSU0
4
PSU1
2 3 4 5
1
6
7
8
9
10