Service-Controller Controller; Operator-Information Panel - IBM SAN Volume Controller 2145-CG8 Hardware Maintenance Manual

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Table 4. FRUs in the SAN Volume Controller 2145-CG8 parts assembly (continued)
| Assembly
| | | | index FRU part
| | | |
- 31P1345
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|
|
|
|
|
|
|
| | | | - 3 49Y1446
|
| | | |
- 4 33F8354
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|
| | | |
- 5 39Y7236
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| | | |
- 31P1294
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|
|
| | | |
- 6 44E4372
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|
| | | |
- 7 42D0673
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|
|
| | | | - 8 31P1551
| | | |
- 9 44T2248
| | | |
- 10 31P1557
|
|
| | | | - 31P1540
|
|
| | | | - 11 59Y3915
|
| | | | - 59Y3918
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|
|
4
IBM SAN Volume Controller Hardware Maintenance Guide
Quantity Description
0-4 Longwave SFP
The small form-factor pluggable (SFP) transceiver provides an
auto-negotiating 2, 4, or 8 Gbps10 kilometer (km) longwave
optical connection on the 4-port Fibre Channel adapter.
Note: It is possible that SFPs other than those shipped with the
product are in use on the Fibre Channel host bus adapter. It is a
customer responsibility to obtain replacement parts for such SFPs.
The FRU part number is shown as "Non standard - supplied by
customer" in the vital product data.
3 Memory module
8 GB 2Rx4 2 Gbit DDR3 1333 MHz ECC LP RDIMM
1 CMOS battery
3.0 volt battery on the system board that maintains power to back
up system BIOS settings.
2 Power supply unit
675 Watt ac
1 Power cable assembly
The cable assembly connects the SAN Volume Controller and the
2145 UPS-1U. The assembly consists of two power cables bundled
with a serial cable.
1

Operator-information panel

This assembly includes the information panel that contains the
power-control button and diagnostic LEDs.
1 Disk drive
The serial-attached SCSI (SAS) 2.5 inch disk drive, which, when
ordered as a replacement, can be a supported compatible drive of
at least the same capacity as the one being replaced.
0-4 146 GB solid-state drive (SSD)
2-6 Drive bay blank EMC filler assembly
1 Service controller
The service controller includes the front-panel display, buttons,
and associated electronics.
1 Service controller cable
The USB cable is used to connect the service controller to the
system board.
2 Disk backplane
Hot-swap SAS 2.5 inch disk-drive backplane
1 Disk signal cable
200 mm SAS disk signal cable for the 2.5 inch SAS system disk.
This is a Y cable; one end connects to the system board and the
other two ends connect to the two drive backplanes.