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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 TaiShan 2280 V2 12-Slot Node

Internal Cabling for a TaiShan 2280 V2 12-Slot Node

Left and Right Mounting Ear Plate Cabling

Figure 24-41 Left and right mounting ear plate cabling
Table 24-24 Left and right mounting ear plate cabling

No.

Description

BOM Number

1

Signal cable for connecting the right mounting ear plate to the mainboard (J6030)

04052303

2

Signal cable for connecting the left mounting ear plate to the mainboard (J92)

04080650

Front Disk Backplane Power and Signal Cabling

Figure 24-42 Front disk backplane power and signal cabling
Table 24-25 Front disk backplane power and signal cabling

No.

Description

BOM Number

1

Indicator signal cable for connecting the front disk backplane (J6) to the mainboard (J93)

04080588

2

Power cable for connecting the front disk backplane (J1) to the mainboard (J47)

04152145-004

SAS Signal Cabling

Figure 24-43 SAS signal cabling
Table 24-26 SAS signal cabling

No.

Description

BOM Number

1

SAS cable for connecting the front disk backplane to the riser card on I/O module 1

04051021

2 x 2.5-Inch Rear Disk Backplane Cabling (I/O Module 1)

Figure 24-44 2 x 2.5-inch rear disk backplane cabling
Table 24-27 2 x 2.5-inch rear disk backplane cabling

No.

Description

BOM Number

1

Power cable for connecting the 2 x 2.5-inch rear disk backplane (J1) to the mainboard (J10)

04150448-001

2

SAS cable for connecting the riser card on I/O module 1 to the 2 x 2.5-inch rear disk backplane (J2)

04051059-001

3

Indicator signal cable for connecting the front disk backplane (J32) to the 2 x 2.5-inch rear disk backplane (J5)

04080650-001

BBU Cabling

Figure 24-45 BBU cabling
Table 24-28 BBU cabling

No.

Description

BOM Number

1

SAS cable for connecting the mainboard (J6032) to the BBU (J5)

04051917

2

Power cable for connecting the mainboard (J6021) to the BBU (J2005)

04152142

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

Figure 24-46 4 x 2.5-inch rear disk backplane cabling
Table 24-29 4 x 2.5-inch rear disk backplane cabling

No.

Description

BOM Number

1

Signal cable for connecting Slimline B (J9) of the 4 x 2.5-inch rear disk backplane to Slimline B (J51) of the mainboard

04052304

2

Indicator signal cable for connecting the 4 x 2.5-inch rear disk backplane (J23) to the mainboard (J67)

04080602

3

Signal cable for connecting Slimline A (J8) of the 4 x 2.5-inch rear disk backplane to Slimline A (J52) of the mainboard

04052304

4

Power cable for connecting the 4 x 2.5-inch rear disk backplane (J24) to the mainboard (J12)

04052302

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Updated: 2019-07-05

Document ID: EDOC1100051325

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