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8. IE-SWITCH OPERATION
When the ETH-SWITCH has power, the POWER LED will illuminate red. Each Port on the switch has
a green LED. When a cable is plugged into the port, the LED will illuminate solid green. When there is
Ethernet activity on the port, the LED will flash green.
9. TROUBLESHOOTING GUIDE
CONDITION
SOLUTION
Power LED is Off
1. Check that power is applied to the input terminal and polarity is
correct.
2. Check that the fuse F5 is not damaged
Network Communications
is not working
1. Check that the Power LED is on
2.
Check that the activity LED is on / flashing
3.
Check IP configuration of devices
Activity LED is off
1. Check that the Power LED is on
2. Check that the RJ-45 connector is fully seated in the socket
3.
Check that the CAT5/CAT6 cable is following the T568A or T568B standard
Red Power LED - On
Green Port LED On - Cable Is Plugged Into The Port
Green Port LED Flashing - Ethernet Activity On The Port
Port LED Off – Cable Unplugged From The Port
Image 3
Image 2
