LED Indicators
1 2 3 4
Link
100Mbps
Power |
| Activity |
|
Power
Figure 3-2 FS4004E LEDs
1 2 3 4 5 6 7 8
Link
100Mbps
Power Activity
Power
Figure 3-3 FS4008E LEDs
Power |
|
|
| Power |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
100Mbps |
|
|
| 100 Mbps |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
FDP |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
| FDP |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
Activity |
|
|
| Activity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
Link |
|
|
| Link |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | ||||||||||||||
1 |
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | |||||||||||||||||||||||||||||
|
|
Figure 3-4 FS4016E LEDs
LED Indicators for Power On
After power is turned on the LED indicators should respond as follows:
❑All LED indicators blink momentarily. This represents a system reset.
❑The Activity LEDs blink from slow to steady as traffic increases.
❑The power LED indicator lights and remains ON. If this indicator is not lit, check to make sure that the AC power connector (DC adapter for FS4002E/FS4004E) is properly connected in the socket.
Page