72 IBM Midrange System Storage Hardware Guide
Figure 3-47 shows the controller with the additional Dual-Port 8 Gbps FC Host Interface Card
(HIC). The daughter card will be factory installed only. No field change can be done to this
controller.
Figure 3-47 DS5020 controller: Additional 8 Gbps daughter card upgrade
The third configuration, shown in Figure 3-48, include a Dual-Port 1 Gbps iSCSI HIC card that
will be factory installed as well. There is no field upgrade/change for the HIC cards.
Figure 3-48 DS5020 controller with iSCSI host ports
The DS5020 comes with all SFPs pre-installed.
Ctrl B
Ctrl A
FC Host Channels (Ch)
Ch 1
Ch 1
Ch 2
Ch 2
2
8
4
2
8
4
4
2
FC Drive Channels (Ch)
P 1
Ch 2
Ch 1
P 2
Port 1
Port 2
ID Diag
Onboard
dual port
8 Gbps HIC
Onboard
4 Gbps drive
channel (one)
ports
Out-of-Band
Management
Ethernet ports
Serial port to
access console
shell (service
personnel only)
Optional
dual port
8 Gbps FC HIC
FC Host Channels (Ch)
Ch 1
Ch 1
Ch 2
Ch 2
Ctrl B
Ctrl A
FC Host Channels (Ch)
Ch 1
Ch 1
Ch 2
Ch 2
2
8
4
2
8
4
4
2
FC Drive Channels (Ch)
P 1
Ch 2
Ch 1
P 2
Port 1
Port 2
ID Diag
Onboard
dual port
8 Gbps FC HIC
Onboard
4 Gbps drive
channel (one)
ports
Out-of-Band
Management
Ethernet ports
Serial port to
access console
shell (service
personnel only)
iSCSI Host Channels (Ch)
Ch 3
Ch 3
Ch 4
Ch 4
Optional
dual port 1 Gbps
iSCSI HIC
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