Huawei RH2288 V3 User Manual page 53

RH2288 V3 Server
User Guide
Figure 2-24 Internal cabling for 12-disk configuration 1
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Issue 32 (2019-03-28)
Description
Signal cable for connecting the indicator plate of the
right mounting ear to the mainboard (J43)
Signal cable for connecting the front disk backplane
(J32) to the rear disk backplane (J24)
SAS cable for connecting Port A (J28) of the front
disk backplane to Port A of the RAID controller card
on the mainboard
SAS cable for connecting Port B (J29) of the front
disk backplane to Port B of the RAID controller card
on the mainboard
Signal cable for connecting the front disk backplane
(J35) to the rear disk backplane (J24)
SAS cable for connecting the front disk backplane
(J31) to the rear disk backplane (J3)
NOTE
This cable is a Y-shaped cable. The end with one connector
is connected to the front drive backplane, and the other end
is connected to the rear drive backplane. The cable must be
routed along the chassis wall on the same side with the
PSUs. The cable length limit prevents this cable from being
connected to the other rear drive backplane.
If a one-to-two SAS cable is incorrectly connected, a disk
error alarm is generated on the iBMC WebUI.
Copyright © Huawei Technologies Co., Ltd.
2 Overview
BOM Number
04051026
04051053
04051018 (LSI
SAS3008/3108)
04051022 (LSI
SAS2308/2208)
04051018 (LSI
SAS3008/3108)
04051022 (LSI
SAS2308/2208)
04051053
04051060
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