NEC NF2300-SR412E User Manual page 69

b) If the host bus adapter connectors and FC-AL HUB connectors are of "SC"
type
Use the separately priced FC conversion cable (NF9310-SJ10E). The cable
has different-size connectors at the ends. Push the smaller connector into the
FC connector (HFx) for the host bus adapter of either controller (CONT0 or
CONT1) until a click is heard.
Connect the connector at the other end of the FC conversion cable to either
FC-AL HUB via the relay connector provided with the FC conversion cable
and the SC-SC cable. Be sure to push the connector until a click is heard.
The SC-SC cable has the same connectors at both ends. Either connector may
be connected to the relay connector.
Pushing any connector excessively may injure the tip to decrease
the optical intensity, which will then cause malfunction to occur.
Similarly, connect the controller on the other array controller board to the
FC-AL HUB.
Connect the connector at one end of the SC-SC cable to the connector for
connecting the host bus adapter installed in the host system, and the connector
at the other end to the above FC-AL HUB.
Be sure to push the connectors until a click is heard.
Subsequently, connect the FC connector (HFx) for the host bus adapter, which
is at the controller on each array controller board, to the other FC-AL HUB via
the FC conversion cable and SC-SC cable.
Also connect the host bus adapter in the host system to the FC-AL HUB via the
SC-SC cable.
(3) Connection of disk array unit with disk enclosure
Connect a disk enclosure to each of the disk array units. See "(3) Connection
between array controllers and disk enclosures" in Section 5.2 for the procedure.
(4) Settings of switches
Set an AL-PA by using the AL-PA switch on each controller and disk enclosure.
Also set a DE-DIAG ID by using the DE-DIAG switch on each disk enclosure.
See "(4) Setting of switches" in Section 5.2 for the procedures.
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