EasyRAID Q24P2-U4R4 Hardware manual - page 21
easyRAID Q24P2-U4R4 Serial ATA II Disk Array System
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Making Connections
After the required number of disks have been installed, external connections to the disk array
system must be made. This section describes how to make all of the necessary connections.
Connecting the Host Interface
The disk array system has dual SCSI interfaces. Refer to the following sections to make host
interface connections.
Small Computer Systems Interface
The easyRAID Q24P2-U4R4 has dual Ultra320 SCSI interfaces. Follow these instructions to
make connections.
1
Connect the SCSI terminator (A) to the right top connector of the easyRAID Q24P2-
U4R4 host port 1 (primary SCSI channel) at the rear of the disk array system.
2
Connect the Ultra320 SCSI cable (B) to the right bottom connector of the easyRAID
Q24P2-U4R4 host port 1 (primary SCSI channel) at the rear of the disk array system.
A
B
P/S 1
P/S 3
Fan 4
Fan 3
Fan 1
Fan 2
P/S 2
LAN
COM
Host Port 2
Host Port 1
I
P/S 1
P/S 3
Fan 4
Fan 3
Fan 1
Fan 2
P/S 2
LAN
COM
Host Port 2
Host Port 1
I