DELL 1950 사용자 설명서
16
About Your System
Figure 1-4.
Power Supply Indicators
NIC Indicator Codes
Each NIC on the back panel has an indicator that provides information on network activity and link status.
See Figure 1-5. Table 1-6 lists the NIC indicator codes.
See Figure 1-5. Table 1-6 lists the NIC indicator codes.
Figure 1-5.
NIC Indicators
1
power supply status indicator
2
power supply fault indicator
3
AC line status indicator
1
link indicator
2
activity indicator
Table 1-6.
NIC Indicator Codes
Indicator
Indicator Code
Link and activity indicators are off
The NIC is not connected to the network.
Link indicator is green
The NIC is connected to a valid link partner on the network.
Activity indicator is amber blinking
Network data is being sent or received.
3
2
1
1
2