B
Table
Board Slot | Disk 0,1 | Board Slot | Disk 0,1 |
0 | 4,5 | 1 | 6,7 |
2 or 14* | 0,1 | 3 or 15* | 10,11 |
4 | 2,3 | 5 | 12,13 |
6 | 8,9 | 7 | 14,15 |
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*Enterprise 6000 systems: Disk boards can only be installed in slots 14 and 15.
B.3 SCSI Cable Length
The maximum combined length for a string of SCSI cables is six meters for
To calculate the total length of a SCSI string, include external cables, internal cables, and printed traces. Table
Table
Location | Internal Length | Comments |
Enterprise 6000 slot 1 | 3.7 meters | Includes I/O board traces and cables to SCSI tray |
Enterprise 5000 slot 1 | 3.7 meters | Includes I/O board traces and cables to SCSI tray |
Enterprise 4000 slot 1 | 1.4 meters | Includes I/O board traces and cables to SCSI tray |
SBus I/O board | 0.43 meter | Includes board traces only |
Graphics I/O board | 0.43 meter | Includes board traces only |
Disk board | 0.64 meter | Includes board traces only |
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B.4 SCSI Termination
The I/O board in slot 1 of any Enterprise server must be terminated. This slot connects to the SCSI tray through cables and a connector on the centerplane.
An I/O board in any other slot does not require termination if no devices connect to the SCSI bus on that board.
Ultra Enterprise 6000/5000/4000 Systems |
