Rear Drive Backplane Cabling for a Server with I/O Modules 1 and 2
Figure 7-5 Rear drive backplane cabling
Table 7-5 Rear drive backplane cabling
No.
Description Huawei Part
Number
1 Power cable for connecting the mainboard (J10) to the drive
backplane for I/O module 1 (J1)
04150448-001
2 Power cable for connecting the mainboard (J9) to the drive
backplane for I/O module 2 (J1)
04150448-001
3 Indicator signal cable for connecting the front drive
backplane (J32) to the drive backplane for I/O module 1
(J5)
04052349
4 Indicator signal cable for connecting the front drive
backplane (J35) to the drive backplane for I/O module 2
(J5)
04052349
5 SAS cable for connecting the front drive backplane (J31) to
the drive backplane for I/O module 2 (J2)
NOTE
This cable is a 1-to-2 cable. One end of the cable is connected to
the front drive backplane, and the other end with two connectors is
connected to the rear drive backplane. The cable must be routed
along the PSU side in the chassis. The cable length limit prevents
cable connection errors on the rear drive backplane.
If this cable is incorrectly connected, a drive error alarm is
generated on the iBMC WebUI.
04051934-001
TaiShan 2280 V2 Server
User Guide
7 Internal Cabling
Issue 01 (2019-07-01) Copyright © Huawei Technologies Co., Ltd. 114
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