EonStor DS S48 Series Hardware Manual
included in the package. For single-controller models, the serial cable is
user-supplied.
4.
iSCSI host ports:
The S48F-G/R2842-6 RAID system utilizes a hybrid
controller that combines Fibre and iSCSI connection to offer users greater
versatility.
5.
SAS expansion port
: The SAS expansion port is a SFF-8088 Mini-SAS
interface and it is capable of 3Gbps or 6Gbps transfer speeds. It connects to
JBOD expansion storage enclosures.
WARNING
Although the RAID controller can be removed, the only time you should touch the
controller itself is to install/replace the DRAM modules or Cache Backup Module.
The RAID controller is built of sensitive components and unnecessary tampering can
damage the controller.
1.4.2
S48 JBOD
The S48S-J2000G/R JBOD expansion system comes with two SFF-8088 6Gbps
mini-SAS ports
(1)
.
1
SAS ports:
Each expander controller has two SAS ports labeled SAS-IN and
SAS-OUT. The mini-SAS port is capable of multi-lane bandwidth at full-duplex
operations. Each JBOD enclosure comes with one or two 50cm inter-enclosure
expansion cables according to single- or dual-controller configuration.
WARNING
Although the controller can be removed, it contains no user-serviceable components.
The only time you should touch the controller is to replace a failed controller. The
controller is built of sensitive components and unnecessary tampering can damage
the controller.
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