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Chapter 1 General Description
4.3
Rear View
(1)
(2)
(3)
(1) Power Unit (Poser Supply Slot)
This unit supply DC power.
(2) AC Inlet
This socket is used to connect the power cord.
(3) AC POWER LED (green/amber)
This LED indicates status of Power unit.
(4) Screw of Top Cover
Used to secure the top cover.
(5) PCI slot
The slot is used to install the low profile type PCI board.
The sequential numbers indicate the corresponding slot
numbers.
(5)-1: PCI Slot 1B
(5)-2: PCI Slot 1C
(6) Blank cover (for additional power supply unit)
Remove this cover to install an optional power supply unit.
(7) USB connectors
These connectors are used to connect devices that support
the USB interface.
(8) LINK/ACT LED (green)
The LED indicates the access status of LAN.
(9) LAN connectors
1000BASE-T/100BASE-TX/10BASE-T supported Ethernet
connectors.
(9)-1: LAN port connector 1 (9)-2: LAN port connector 2
(9)-3: LAN port connector 3 (9)-4: LAN port connector 4
If Shared BMC LAN feature is enabled in ROM Utility, LAN
connector 1 can also be used as the management LAN
port. However, sharing port is not recommended from the
point of performance and security, because LAN port 1
may receive both data.
(8) (10)
(4)
(6)
(9)-4
(9)-3 (9)-2
Express5800/R120d-1E User's Guide
(4)
(5)-1
(5)-2
(14)
(11)
(7)
(9)-1
(10) SPEED LED (green/amber)
The LED indicates the transfer speed of LAN ports.
(11) Management LAN Port
Ethernet connector which supports
100BASE-TX/10BASE-T.This port cannot be used as a
data transmission port. This port is used for connecting to
EXPRESS SCOPR ENGINE 3.
(12) Serial port A (COM A) connector
This connector is used to connect devices that support a
serial interface. Note that it is not possible to directly
connect to a dedicated line.
(13) Display connector
The connector to connect the display.
This connector is exclusively used with the display
connector on front panel.
(14) UID (Unit ID) Switch/LED (blue)
The switch to turn on and off the UID LEDs provided at the
front and rear of the server. Pressing the switch once turns
on the UID LED and pressing once more turns off the LED.
4. Names and Functions of Parts
(12)
(13)
37
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