NEC NF2300-SR412E User Manual page 60

(3) Connection between array controllers and disk enclosures
Push the connector at either end of the FC cable (HSSDC) into the FC connector
(DEF0) for the disk enclosure of the controller 0 (CONT0) until a click is heard.
The FC cable (HSSDC) has the same connectors at both ends. Either connector
may be connected to the controller.
Push the connector at the other end of the FC cable (HSSDC) into the FC-IN
connector on adapter 0 (ADP0) of the disk enclosure until a click is heard.
Similarly, connect the FC connector (DEF1) for the disk enclosure of the other
controller 1 (CONT1) to the FC-IN connector on adapter 1 (ADP1) of the disk
enclosure.
Do not connect any cable/connector to the DEF1 connector on controller 0 (CONT0)
or DEF0 connector on controller 1 (CONT1).
Subsequently, push the connector at either end of the DE diagnosis cable into the
DE-DIAG connector of the controller 0 (CONT0) until a click is heard. The DE
diagnosis cable also has the same connectors at both ends. Either connector may be
connected to the controller.
Push the connector at the other end of the DE diagnosis cable into the DE-DIAG
connector [PORT0] on adapter 0 (ADP0) of the disk enclosure until a click is heard.
Similarly, connect the DE-DIAG connector of the other controller 1 (CONT1) to the
DE-DIAG connector [PORT0] on adapter 1 (ADP1) of the disk enclosure.
If you have installed the additional control card NF2300-SP02E in the
NF2300-SR4xxE, push the connector at either end of the FC cable (HSSDC) into the
FC connector (DEF2) for the disk enclosure on additional control card installed in
controller 0 (CONT0) until a click is heard. You can use the FC cable (HSSDC)
provided with the additional disk enclosure or the FC cable (HSSDC) of the
separately priced DE cable (NF9120-SJ04E). The FC cable has the same
connectors at both ends. Either connector may be connected to the additional
control card installed in controller 0.
Push the connector at the other end of the FC cable (HSSDC) into the FC-IN
connector on adapter 0 (ADP0) of the additional disk enclosure until a click is heard.
Similarly, connect the FC connector (DEF3) for the disk enclosure on additional
control card installed in the other controller 1 (CONT1) to the FC-IN connector on
adapter 1 (ADP1) of the additional disk enclosure.
Do not connect any cable/connector to the DEF3 connector of additional control card
installed on controller 0 (CONT0) or DEF2 connector of the additional control card
installed on controller 1 (CONT1).
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