NEC S1400 NF1400-SR40E User Manual page 52

(1) Check of power supply
Make sure that the power switch of the disk array unit and that of the host system are set to OFF and
the plugs of the power cords are removed from AC outlets.
(2) Connection of disk array unit with host system
a) If the host bus adapter connector is of "LC" type
Use the separately priced FC cable (NF9320-SJ0xE). Push the connector at an end of the
cable into the FC connector (HPx) for the host bus adapter of either controller (CONT0 or
CONT1) until a click is heard. The FC cable has the same connectors at both ends. Either
connector may be connected to the controller.
Pushing any connector excessively may injure the tip to decrease the optical
intensity, which will then cause malfunction to occur.
Connect the connector at the other end of the FC cable to the connector of the host bus
adapter installed in the host system.
Similarly, connect the other controller with another host bus adapter installed in the host
system.
Connect the connector at one end of the FC cable to the connector for connecting the host bus
adapter installed in the host system, and the connector at the other end to the FC switch.
Be sure to push the connectors until a click is heard. The FC cable has the same connectors at
both ends. Either connector may be connected to the FC switch.
Subsequently, connect the FC connector (HPx) for the other host bus adapter, which is on
each controller, to the other FC switch via the FC cable.
Also connect the other host bus adapter in the host system to the FC switch via the FC cable.
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