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Cheetah 9 Installation Guide, Rev. B | 23 |
Internal SCSI cable
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SCSI device |
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Controller
Terminate
Internal SCSI cable
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SCSI device |
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External
SCSI cable
External |
| External |
SCSI device |
| SCSI device |
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Terminate
Figure 2. SCSI bus termination
Terminator power
You usually will not need to change this option and can normally leave the drive configured as it was shipped from the factory. For information about how to change the terminator power option on your drive, refer to the appropriate
I/O circuits and data path widths
•“WD” and “DC” models use differential I/O circuits. You cannot mix these models with
•“W,” “WD,” and “WC” models have a “wide”