Dell PowerEdge SC1430 Uživatelský manuál stáhnout pdf (Strana 14)

14 About Your System

• Always attach an external device while your system and the device are turned off. Next, turn on any

external devices before turning on the system (unless the documentation for the device specifies

otherwise).

See "Using the System Setup Program" on page 27 for information about enabling, disabling, and

configuring I/O ports and connectors.

NIC Indicator Codes

The NIC on the back panel has an indicator that provides information on network activity and link

status. See Figure 1-3. Table 1-3 lists the NIC indicator codes.

Figure 1-3. NIC Indicators

1 link indicator 2 activity indicator

Table 1-3. NIC Indicator Codes

Indicator Type Indicator Code Description

Activity Off When off at the same time that the link indicator is off,

the NIC is not connected to the network or the NIC is

disabled in the System Setup program. See "Using the

System Setup Program" on page 27.

Blinking Indicates that network data is being sent or received.

Link Off When off at the same time that the activity indicator is

off, the NIC is not connected to the network or the NIC is

disabled in the System Setup program. See "Using the

System Setup Program" on page 27.

Yellow 1000-Mbps connection

Orange 100-Mbps connection

Green 10-Mbps connection

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Dell PowerEdge SC1430 Uživatelský manuál Strana 14