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4. Names and Functions of Parts
Express5800/E120d-1 User’s Guide
32
Chapter 1 General Description
4.2
Rear View
(1) AC
Inlet
Connect the power cord. (See page 91.)
(2) Serial port A (COM 1) connector
This connector is used to connect devices that support a
serial interface.
(3) LINK/ACT
LED
The LED indicates the access status of LAN.
(See page 41.)
(4) LAN
connectors
1000BASE-T/100BASE-TX/10BASE-T supported network
connectors. (See page 41.)
The sequential numbers indicate the corresponding port
numbers.
*It isn't sometimes agree with portnumber on the OS.
(5) SPEED LED (100/10 LED)
The LED indicates the transfer speed of LAN ports.
(See page 41.).
(6) Display
connector
The connector to connect a display unit.
(7) DC
POWER
LED
This LED lights when Power is on.. (See page 42.)
(8) USB
connectors
These connectors are used to connect devices that support
the USB interface. (See page 91.)
(9) Management
LAN
connector
A Management LAN connector which supports
100BASE-TX/10BASE-T. This port cannot be used as a
data transmission port. (See page 91.)
(10) UID 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. (See page 39.)
(11) Slot for PCI board addition
Slot to install a Option PCI baord.
(11)-1 Low-profile PCI board
(11)-2 Low-profile PCI baord
(2)
(3) (4)-1 (5) (3) (4)-2 (5)
(6) (8)
(7)
(9)
(3)
(5)
(10)
(11)-2
(1)
(11)-1