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Chapter 1 General Description
4.2
Rear View
(9)
(1)
Power unit
The power unit supplies DC power to the server.
(2)
AC Inlet
This socket is used to connect the power cord.
(3)
AC POWER LED
The LED indicates power supply status.(→4.6.6 )
(4)
Slot for low-profile PCI card
Slot to install a low-profile PCI card.
(5)
LINK/ACT LED
The LED indicates the access status of LAN.
(→ 4.6.5 )
(6)
LAN connectors
1000BASE-T/100BASE-TX/10BASE-T supported
network connectors
(6)-1: LAN port connector 1
(6)-2: LAN port connector 2
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.
(3)
(2)
(1)
(4)
(10)
(11)
Express5800/E120e-M User's Guide
4. Names and Functions of Parts
(6)-2
(7)
(6)-1
(5)
(7)
(5)
(7)
SPEED LED
The LED indicates the transfer speed of LAN ports. (→
4.6.5 )
(8)
Management LAN connector
LAN connector which supports 100BASE-TX/10BASE-T.
This port cannot be used as a data transmission port.
This port is used for connecting to EXPRESSSCOPE
Engine 3.
(9)
Serial port (COM) connector
This connector is used to connect devices that support a
serial interface. Note that it is not possible to directly connect
to a leased line.
(10) UID (Unit ID) Switch/LED
The switch to turn on and off UID LED.
Pressing the switch once turns on UID LED and pressing
again turns off the LED.
Commands from the software also cause it to turn on or
flash.
(→ 4.6.3 )
(11) POWER LED
This LED indicates power supply status.
(→ 4.6.1 )
(12) Blank cover (for LAN riser card)
Remove this cover to install an optional LAN riser card.
(8)
(7)
(5)
(12)
33
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