L— Ultra wide SCSI Hard disk drives in internal bays
M— System board
N— I/O riser board
O— External narrow SCSI cable
P— External narrow SCSI device
Q— SCSI terminator
R— Front panel connector
S— SCSI distribution panel
Figure A-2. Standard SCSI Bus Cable Routing
To HDD |
|
SCSI Distribution Panel |
|
| A |
| B |
| C |
| D |
Ultra Wide SCSI | E |
Cable |
|
Narrow SCSI |
|
Cable (50 pins) |
|
A | POWER |
|
|
|
B | RESET |
|
|
|
C |
| 3 | 4 | 5 |
D | POWER | |||
STATUS |
|
|
| |
E | DISK |
|
|
|
|
|
|
| |
|
| 0 | 1 | 2 |
System Cabling
