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FusionStorage 8.0.0 Block Storage Parts Replacement 04

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Internal Cabling for a 2288H V5 25-Slot Node

Internal Cabling for a 2288H V5 25-Slot Node

Left and Right Mounting Ear Plate Cabling

Figure 27-24 Left and right mounting ear plate cabling
Table 27-7 Left and right mounting ear plate cabling

No.

Description

BOM Number

1

Signal cable for connecting the indicator board of the right mounting ear to the mainboard (J167)

04051922

2

Signal cable for connecting the USB board of the left mounting ear to the mainboard (J161)

04051921

Front Disk Backplane Power and Signal Cabling

Figure 27-25 Front disk backplane power and signal cabling
Table 27-8 Front disk backplane power and signal cabling

No.

Description

BOM Number

1

Indicator signal cable for connecting the front disk backplane (J1) to the mainboard (J162)

04051923

2

Power cable for connecting the front disk backplane (J24) to the mainboard (J166)

04051989

SAS Signal Cabling

Figure 27-26 SAS signal cabling
Table 27-9 SAS signal cabling

No.

Description

BOM Number

1

SAS cable for connecting port A (J28) of the front disk backplane to port A of the RAID controller card

04051018

2

SAS cable for connecting port B (J29) of the front disk backplane to port B of the RAID controller card

04051018

2 x 3.5-Inch Rear Disk Backplane Cabling (I/O Module 2)

Figure 27-27 2 x 3.5-inch rear disk backplane cabling
Table 27-10 2 x 3.5-inch rear disk backplane cabling

No.

Description

BOM Number

1

Power cable for connecting the rear disk backplane (J1) to the mainboard (J126)

04150448-001

2

Indicator signal cable for connecting the front disk backplane (J32) to the rear disk backplane (J24)

04051053

3

SAS cable for connecting the front disk backplane (J31) to the rear disk backplane (J3)

NOTE:

The Y end of this cable (BOM 04051934) has two connectors HDD A and HDD B, which are connected to the rear backplanes for I/O modules 1 and 2 respectively. Use the connectors based on actual situations.

04051934

4 x 2.5-Inch Rear Disk Backplane Cabling (I/O Module 3)

Figure 27-28 4 x 2.5-inch rear disk backplane cabling
Table 27-11 4 x 2.5-inch rear disk backplane cabling

No.

Description

BOM Number

1

Signal cable for connecting Slimline B (J9) of the rear disk backplane to Slimline B (J139) on the mainboard

04051931

2

SAS cable for connecting the rear disk backplane (J2) to port D of the RAID controller card

NOTE:

If only NVMe SSDs are used, this cable is not required.

04051059-002

3

Signal cable for connecting Slimline A (J8) of the rear disk backplane to Slimline A (J140) on the mainboard

04051931

4

Power cable for connecting the rear disk backplane (J22) to the mainboard (J172)

04150448-001

5

Indicator signal cable for connecting the rear disk backplane (J23) to the mainboard (J164)

04051122

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Updated: 2019-09-19

Document ID: EDOC1100081420

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