User's Guide

4. Names and Functions of Parts
Express5800/R110g-1E User’s Guide
37
Chapter 1 General Description
4.3
Rear View
(1) AC Inlet
This socket is used to connect the power cord.
The sequential numbers indicate the corresponding slot
numbers.
(2) 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.
(3) LINK/ACT LED (green)
The LED indicates the access status of LAN.
(4) LAN Connectors
LAN connectors support 1000BASE-T/100BASE-TX
/10BASE-T.
If Shared BMC LAN feature is enabled in ROM Utility, LAN
connector 1 can also be used as the management LAN
connector. Sharing port is not recommended from the point
of performance and security.
(5) SPEED LED (green/amber)
The LED indicates the transfer speed of LAN ports.
(6) Display Connector
The connector to connect a display.
(7) DC Power LED (green)
This LED lights amber during BMC initialization. The LED
lights green when the power is ON.
(8) USB Connectors
These connectors are used to connect devices that support
the USB interface.
(9) Management LAN Connector
A LAN connector which supports 100BASE-TX. This port is
used for connection with EXPRESSSCOPE Engine 3, and
cannot be used as a data transmission port.
This port
cannot be used when Shared BMC LAN feature is used.
(10) 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.
(11) PCI Slot
The slot is used to install the low profile type PCI board.
The sequential numbers indicate the corresponding slot
numbers.
(2) (3) (4)
(5)
(3) (4) (5)
(6) (8) (7) (9)(4) (5)
(10)
(11)-1B
(1)
(11)-1A
<Non-Redundant Power Suppl
y
Unit Model>
<Redundant Power Suppl
y
Unit Model>
(2) (3) (4)
(5)
(3) (4) (5)
(6) (8)(7) (9)(4) (5)
(10)
(11)-1B
(1)-1
(11)-1A
(1)-2