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Enclosure configuration
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Enclosure configuration
In this section, configurations are determined by the SCSI bus configuration.
Your enclosure ships with the single-bus module installed. Follow these
procedures to set the switches and jumpers, and connect the SCSI data cables.
JBOD - 12 drive configuration
The enclosure can be set up as a single-bus (default) or a dual-bus JBOD (Just
a Bunch of Drives) configuration using a single enclosure which provides up
to a 12-drive storage solution.
Single-bus mode
In single-bus mode (default), Channel 1 on the SAF-TE Disk I/O card assesses
all the drives (1 through 12). The installed single-bus module connects Channel
1 and Channel 2 together to create a single continuous SCSI bus.
Dual-bus mode
Drive I/O Connectors
Single Bus
Module
SEP
T= Location of internal termination
(autosense allows the physical connection
to disable termination)
T
T
SAF-TE Disk I/O
Drives 7 - 12
Drives 1 - 6
CH 1
CH 2
SEP
Drive I/O Connectors
SEP
T= Location of internal termination
(autosense allows the physical connection
to disable termination)
T
T
SAF-TE Disk I/O
Drives 7 - 12
Drives 1 - 6
CH 1
CH 2
SEP
T
T