(2) DC Power Supply Cable
The DC power cable should be as short as possible to minimize voltage drop.
Table 10.2 Interface cable (WIDE, Single-ended mode)
| Cable Type |
| Maximum cable length | |
|
| Ultra (Fast 20) | ||
SCSI interface | Flat Ribbon or | 6m | 3m | 3m (4 units max.) or |
| Twisted Pair | (16 units max.) | (16 units max.) | 1.5m (8 units max.) |
DC power supply | AWG#20 |
| 3m |
|
Table 10.3 Interface cable (WIDE, LVD mode)
| Cable Type | Maximum cable length |
|
| Ultra2 |
SCSI interface | Flat Ribbon or | 12m (16 units max.) |
| Twisted Pair |
|
DC power supply | AWG#20 | 3m |
Shield the cables as necessary to improve the interface noise immunity, especially if the cables run close to noise generating devices or exit the frame or chassis.
Drawing No. Sheet No. Revision ６ | ||
K6610091 | 30/43 | 2005/2/23 |