Accton Technology FAST ETHERHUB-12S - Manual (Page 26)

Fast EtherHub-12s User’s Guide
4-2 Hardware Reference
The front panel array provides indicators that show the utilization of network
bandwidth and indicate the status of port connections. It includes port status
indicators and a statistical display for network traffic as shown below.
Figure 4.2 Indicators
Fan Alert
Color: Red
Label: Alert
Function: Fan status
Condition Indication
ON The unit’s fan has failed. (Call for service)
OFF The unit’s fan is functioning properly.
Power Status
Color: Green
Label: Power
Function: Power indicator
Condition Indication
ON Unit is receiving power.
OFF Power is disconnected, no power received.