NEC Express5800/R120b-2 Guide de l'utilisateur télécharger pdf (Page 43)

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General Description 2-7

This LED lights up when the UID switch is pressed. This LED can also turned on or set to

the blinking status by using a software command.

(13) USB connectors

These connectors are used to connect devices that support the USB interface. (For details,

see page 3-18.)

(14) Monitor connector

This connector is used to connect a display. (For details, see page 3-18.) This connector

cannot be used if the front monitor connector is being used.

(15) Serial port connector (COM)

This connector is used to connect devices that support a serial interface. (For details, see

page 3-18.)

Note that it is not possible to directly connect to a dedicated line

(16) Speed LED (green/amber)

This LED indicates the transmission speed of the LAN. (See page 8-9.)

(17) LAN connectors

Connect network systems on the LAN to the connectors

(1000BASE-T/100BASE-TX/10BASE-T). (See page 8-8.)

The number "1" following the parenthesized number indicates LAN port 1, and the number

"2" indicates LAN port 2.

If [Shared BMC LAN] is set to [Enabled] on BIOS SETUP, the LAN port 1 can be used as

management LAN not only used as data transmission port. However, it is not recommended

in consideration of performance and security, because the LAN port 1 may receive both

normal data and management data. (See page 4-28.)

(18) LINK/ACT LED (green)

This LED indicates the access status of the LAN. (See page 8-8.)

(19) Management LAN port

100BASE-TX/10BASE-T interface port used to manage the server via LAN. (See page 8-8.)

This port is used for connection with EXPRESSSCOPE Engine 2, and cannot be used as a

data transmission port.

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NEC Express5800/R120b-2 Guide de l'utilisateur Page 43

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