Infortrend EonStor DS S12S-J2000-G, Руководство по оборудованию

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EonStor / EonStor DS S12/S16/S24 Series
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iSCSI-Host RAID Connections
Ethernet cable requirements:

Ethernet cables are user-supplied. Cat5e shielded STP type network
cables or better performance types (important for meeting the
requirements imposed by emission standards).

Straight-through Ethernet cables with RJ-45 plugs.

Use of cross-over cables can also be automatically detected and
re-routed for a valid connection.
Connection types:

Directly to iSCSI initiators (software or hardware) or via Gigabit
Ethernet switches.

To servers equipped with iSCSI HBA – preferably a hardware TOE
(TCP/IP Offload Engine) card, and then to client stations with an
Ethernet NIC or iSCSI HBA.

The system presents its logical volumes through SCSI-like IDs and
LUNs. These RAID volumes then appear as iSCSI targets through the
network.
NOTE
Even though iSCSI initiator software is a cost-effective way of building an
iSCSI SAN, software initiator adds additional workload to the server CPU. It is
recommended to apply iSCSI HBAs that come with TCP/IP offload engines in
order to reduce overhead.
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