Connecting Drive Cables To The Controller Enclosure; Figure 8-4 Cabling Redundant Drive Loops To The Controller - Silicon Graphics TP9400 RAID Owner's Manual

Connecting Drive Cables to the Controller Enclosure

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Use the following procedure to connect a redundant drive loop to the TP9400 controller
enclosure. You will need two fiber optic cables per drive loop.
Caution: Electrostatic discharge can damage sensitive components. Use appropriate
antistatic precautions before handling any components.
1. Connect drive Loop A to the controller enclosure (Figure 8-4).
Starting with the last drive enclosure, cable the In connector on the left
environmental card to the upper connector on drive minihub card 4 on the
controller enclosure. Leave the In lower connector on card 4 unoccupied.
Loop A Interface Cable Loop B Interface Cable
Connector of
Drive Minihub Card 4
Figure 8-4 Cabling Redundant Drive Loops to the Controller
Connecting Drive Cables to the Controller Enclosure
Drive Group 1
Controller Enclosure
54051-d
Connector of
Drive Minihub Card 4
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