14
DE#00
DD
DD
DE#04
DE#08
DE#0C
DE Connection
PD Group #0
DD
DD
PD Group #1
DAC
DE#01
DE#05
DE#09
DE#0D
DE#02
DE#06
DE#0A
DE#0E
DE#03
DE#07
DE#0B
DE#0F
DE#10
DE#14
DE#18
DE#1C
DE#11
DE#15
DE#19
DE#1D
DE#12
DE#16
DE#1A
DE#1E
DE#13
DE#17
DE#1B
DE#1F
Standard Disk Director
Optional Disk Director
P D G roup #0: H D D s under the S tandard D D .
P D G roup #1: H D D s under the O ptional D D .
-RAID can be made within the PD group.
-Hot Spare Disk can save the HDD in
the same PD group.
Allocation within the Rack (Cable Connection)
The DE should be installed in the following order.
00, 04, 08, 0c, 01, 05, 09, 0D, …
DE#00
DE#04
DE#08
DE#0C
DE#01
DE#05
DE#09
DE#0D
DE#02
DE#06
DE#0A
DE#0E
DE#03
DE#07
DE#0B
DE#0F
DAC
DE#10
DE#14
DE#18
DE#1C
DE#11
DE#15
DE#19
DE#1D
DE#12
DE#16
DE#1A
DE#1E
DE#13
DE#17
DE#1B
DE#1F
Optional Disk director
Rack #1
Rack #2
:
SAS Cable(1m)
:
SAS Cable(5m)
PD group #0
PD group #1
Standard Disk Director
DE#00
DE#04
DE#08
DE#0C
DE#01
DE#05
DE#09
DE#0D
DE#02
DE#06
DE#0A
DE#0E
DE#03
DE#07
DE#0B
DE#0F
DAC
DE#10
DE#14
DE#18
DE#1C
DE#11
DE#15
DE#19
DE#1D
DE#12
DE#16
DE#1A
DE#1E
DE#13
DE#17
DE#1B
DE#1F
Optional Disk director
Rack #1
Rack #2
:
SAS Cable(1m)
:
SAS Cable(5m)
PD group #0
PD group #1
Standard Disk Director