Rear Drive Backplane Cabling for a Server with I/O Module 1
Figure 7-13 Rear drive backplane cabling
Table 7-13 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 Indicator signal cable for connecting the front drive
backplane (J32) to the drive backplane for I/O module 1
(J5)
04052349
3 SAS cable for connecting the front drive backplane (J31) to
the drive backplane for I/O module 1 (J2)
NOTE
l 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.
l 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. 122