This wiki page contains information about TSW202 switch LEDs and their actions.
Power LED
The power LED is located on the bottom left corner of the back panel, near the power connector:
It can perform two different actions:
Action |
Description |
LED turned ON |
Switch is powered up |
LED turned OFF |
Switch is not power up |
PROFINET/ST/AUX LED
The PROFINET/ST/AUX LED is located on the bottom right corner of the back panel, near the SFP connectors:
It can perform two different actions:
Action |
Description |
LED turned ON |
Profinet service is turned on |
LED turned OFF |
Profinet service is turned off |
Ethernet port
No. |
Action |
Describtion |
|
1 |
Orange LED lit |
10/100 Mbps link established |
2 |
Orange LED blinking |
Active link connection |
3 |
Green LED lit |
1000 Mbps link established |
|
|
|
SFP port
No. |
Action |
Describtion |
|
1 |
Down LED lit |
Lower port link established |
2 |
Down LED blinking |
Lower port active traffic |
3 |
Up LED lit |
Upper port link established |
4 |
Up LED blinking |
Upper port active traffic |
|
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