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FusionStorage OBS 7.0 Parts Replacement 05

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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 5288 V5 36-Slot Node

Internal Cabling for a 5288 V5 36-Slot Node

Left and Right Mounting Ear Plate Cabling

Figure 24-23 Left and right mounting ear plate cabling
Table 24-6 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 24-24 Front disk backplane power and signal cabling
Table 24-7 Front disk backplane power and signal cabling

No.

Description

BOM Number

1

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

04080550-002

2

Power cable for connecting the front disk backplane (J61) to the mainboard (J166)

04152143

Front Disk Backplane SAS Signal Cabling

Figure 24-25 Front disk backplane SAS signal cabling
Table 24-8 Front disk backplane SAS signal cabling

No.

Description

BOM Number

1

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

04051018

2

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

04051018

Front Disk Backplane and 12-Slot Rear Disk Backplane Signal Cabling

Figure 24-26 Front disk backplane and 12-slot rear disk backplane signal cabling
Table 24-9 Front disk backplane and 12-slot rear disk backplane signal cabling

No.

Description

BOM Number

1

Signal cable for connecting the front disk backplane (J36) to the 12-slot rear disk backplane (J1)

04051053

2

SAS cable for connecting the front disk backplane (J63) to the 12-slot rear disk backplane (PORT A/J28)

04050443

3

SAS cable for connecting the front disk backplane (J64) to the 12-slot rear disk backplane (PORT B/J29)

04050443

4

SAS cable for connecting the front disk backplane (J65) to the 12-slot rear disk backplane (PORT C/J36)

04050443

12 x 3.5-Inch Rear Disk Backplane and Mainboard Power Cabling

Figure 24-27 12 x 3.5-inch rear disk backplane and mainboard power cabling
Table 24-10 12 x 3.5-inch rear disk backplane and mainboard power cabling

No.

Description

BOM Number

1

Power cable for connecting the 12 x 3.5-inch rear disk backplane (J24) to the mainboard (J128)

04152144

12 x 3.5-Inch Rear Disk Backplane and NVMe SSD Adapter Signal Cabling

Figure 24-28 12 x 3.5-inch rear disk backplane and NVMe SSD adapter signal cabling
Table 24-11 12 x 3.5-inch rear disk backplane and NVMe SSD adapter signal cabling

No.

Description

BOM Number

1

Signal cable for connecting the 12 x 3.5-inch rear disk backplane (PORT 0/J3) to the NVMe SSD adapter (PORT 0)

04052060

2

Signal cable for connecting the 12 x 3.5-inch rear disk backplane (PORT 1/J15) to the NVMe SSD adapter (PORT 1)

04051282-001

3

Signal cable for connecting the 12 x 3.5-inch rear disk backplane (PORT 2/J14) to the NVMe SSD adapter (PORT 2)

04051282-001

4

Signal cable for connecting the 12 x 3.5-inch rear disk backplane (PORT 3/J13) to the NVMe SSD adapter (PORT 3)

04051282-001

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

Figure 24-29 2 x 3.5-inch rear disk backplane cabling
Table 24-12 2 x 3.5-inch rear disk backplane cabling

No.

Description

BOM Number

1

SAS cable for connecting the front disk backplane (J31) to the 2 x 3.5-inch 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

2

Power cable for connecting the 2 x 3.5-inch rear disk backplane (J1) to the mainboard (J126)

04150448-001

3

Signal cable for connecting the front disk backplane (J35) to the 2 x 3.5-inch rear disk backplane (J24)

04051053

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

Figure 24-30 4 x 2.5-inch rear disk backplane cabling
Table 24-13 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

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

04051931

3

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

04150448-001

4

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

04051122

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Updated: 2019-07-05

Document ID: EDOC1100051325

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