Oracle Sun Network QDR InfiniBand Gateway Switch, Руководство по обслуживанию

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Servicing Data Cables 67
3. Inspect the data cable hardware.
See “Inspect the Data Cable Hardware” on page 67 .
Related Information
■
“Identify the Power Supply” on page 43
■
“Identify the Fan” on page 57
▼
Inspect the Data Cable Hardware
1. Identify the prerequisite and subsequent service tasks you must perform in
conjunction with this procedure.
See “Inspecting the Data Cables” on page 65 .
2. Verify that the cable is not cut or damaged.
3. Verify that the cable is not kinked or has a fold.
4. Verify that the cable is of the correct type from its label.
5. Inspect the cable connectors or transceivers.
See “Inspect the Data Cable Connectors or Transceivers” on page 67 .
Related Information
■
“Inspect the Power Supply Hardware” on page 45
■
“Inspect the Fan Hardware” on page 58
▼
Inspect the Data Cable Connectors or
Transceivers
1. Identify the prerequisite and subsequent service tasks you must perform in
conjunction with this procedure.
See “Inspecting the Data Cables” on page 65 .
2. Verify that the shell is not bent and is parallel to the inner boards.
3. Verify that there are no contaminants inside of the connector or transceiver.
4. Verify that the retractor strap or latch is adequate to remove the connector or
transceiver from the receptacle.
5. Identify the reference surface by the L groove in the surface at the connector tip.