Lanner FW-7540 - Manual (Page 8)

3
Introduction
Chapter 1
Network Application Platforms
F1 Power/Status/HDD LED
Power (Green): If the LED is on it indicates the system is powered on. If it is off, it indicates the
system is powered off.
Status (Green/Red): This LED is programmable. You could program it to display the operating
status with the behavior like the following:
If the LED is green, it indicates that the system’s operational state is normal. If it is red, it indicates
that the system is malfunctioning. Look for the LED folder of the Drive and Manual CD for sample
code on LED.
HDD (Yellow): If the LED blinks, it indicates data access activities; otherwise, it remains off.
F2 LED indicators for LAN1/LAN2/LAN3/LAN4 port
LED Behavior Interpretation
LINK/ACT (Orange) On/Flashing The port is linking.
Off The port is not linking.
SPEED (Green/Orange) Orange The connection speed is 1000Mbps.
Green The connection speed is 100Mbps.
Off The connection speed is 10Mbps.
Front Panel Features
F1
F2