SCSI Connections
SCSI Bus Differences
SCSI Bus Differences
A Small Computer Systems Interface (SCSI) bus is an IEEE standard bus for connecting your workstation to internal and external devices (SCSI devices) running at different speeds, singly or in combination. Examples of these SCSI devices are
There are two types of SCSI buses available with this workstation - a nar- row,
CAUTION:Do not mix
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Table 19 |
| SCSI Bus Differences |
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| Data Bus | Maximum | Maximum | Device | Controller |
| Transfer Rate |
| Physical | Embedded | |||
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| Width | Addresses* | Cable Length | |||
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| Location | or Plugable | |||
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| Narrow Single- |
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| Ended |
| 8 bits | 8 | 6.0 meters | Internal and | Embedded |
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| Up to 5 Mbytes |
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| (19.6 feet) | external |
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| per second |
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| Fast, Wide Dif- |
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| ferential |
| 16 bits | 16 | 25 meters | Internaland | Embedded |
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| Up to 20 Mbytes |
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| (82 feet) | external |
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| per second |
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153