Oracle Sun Datacenter InfiniBand Switch 648, Руководство по установке

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54 Sun Datacenter InfiniBand Switch 648 Installation Guide • May 2010
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Inspect the Fans for Installation
The fans of the fabric card are FRU components. The fans secure in position with a
thumbscrew.
1. Identify the prerequisite and subsequent tasks you must perform in
conjunction with this procedure, to install the switch.
See the table in “Installation Sequence” on page 20 .
2. Ensure that each fan is seated properly in the fabric card.
3. Ensure that the thumbscrew is tight on each fan.
4. Inspect the fabric card XBOW connectors.
See “Inspect the Fabric Card XBOW Connectors for Installation” on page 54 .
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Inspect the Fabric Card XBOW Connectors for
Installation
The XBOW connectors on fabric cards are the receptacles for the midplane connector
pins. These connectors are checked as meticulously as the midplane connector pins.
You must verify that no connectors are damaged and no holes are blocked.
You need the following tools:
■
Flashlight
■
Magnifying glass
1. Identify the prerequisite and subsequent tasks you must perform in
conjunction with this procedure, to install the switch.
See the table in “Installation Sequence” on page 20 .
2. Place the fabric card on a work surface with the XBOW connectors facing you.
3. Using the flashlight positioned to the side and above you, look at the holes of
the left-end connector.
Look at the holes straight on.