Rear View - NEC Express5800 series User Manual

Rear View

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1 Low-profile PCI board extension slots
Mount low-profile PCI boards into these slots. The slot numbers are 3C, 2C, and 1C from top
to bottom.
2 Serial port 1 connector (DB-9)
Connect a serial interface device to this connector.
•
Note:The console of a management PC, etc. can be connected to serial port 2 only.
(BIOS setting required) A leased line cannot be connected directly to this connector.
3 Mouse/keyboard connectors NOT USED ON A NAS SERVER.
Connect the mouse and keyboard to the connector using a "Y" cable.
4 Rear serial port 2 connector (RJ-45)
Connect a serial interface device to this connector. The server setting needs to be changed
depending on the device to be connected. This connector is capped to prevent accidentally
connecting a RJ-45 network cable connector..
A leased line cannot be connected directly to this connector.
5 USB connectors
Connect device compliant with the USB interface to this connector. (Windows NT 4.0 needs
the compliant driver.)
6 Full-height PCI board extension slots
Mount full-height PCI boards in these slots. The slot numbers are 3B, 2B, and 1B from top to
bottom.
7 Power supply unit (power supply slot 1)
This unit supplies power to the server.
8 Power supply unit extension slot (power supply slot 2)
Install an optional power supply unit in this slot. The slot is protected with the blank cover in
the standard system configuration.
2 3 4
11
18
19-2
18 20
19-1
5 6 7
12
17
13 14 15
16
20
The LAN connector of (19) and the serial
port 2 connector of (4) have the same
shape. Be careful not to connect a cable to
an improper connector.
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9-2
System Overview 5