1.4
Maximum Cable Length for SCSI Standards
Table 1.1
lists the maximum SCSI cable length and number of disk drives
that you can use, depending on the SCSI speeds.
Table 1.1
Maximum Cable Length for SCSI Standards
Standard
Ultra SCSI
Ultra SCSI
Wide Ultra SCSI
Wide Ultra SCSI
Wide Ultra SCSI
Ultra 2 SCSI
Ultra 2 SCSI
Wide Ultra 2 SCSI
Wide Ultra 2 SCSI
Ultra160 SCSI
Ultra160 SCSI
Wide Ultra160 SCSI
Wide Ultra160 SCSI
Ultra320
Ultra320
Maximum Cable Length for SCSI Standards
Copyright © 2002 by LSI Logic Corporation. All rights reserved.
Single Ended
Low-Voltage
SCSI
Differential SCSI
1.5 m
3 m
1.5 m
3 m
Maximum # of
Drives
12 m
7
12 m
3
12 m
15
12 m
7
12 m
3
25 m
1
12 m
7
25 m
1
12 m
15
25 m
1
12 m
7
25 m
1
12 m
15
12 m
15
20 m
1
1-3