Troubleshoot Ethernet Cable Connection

Q

How to Troubleshoot Ethernet Cable Connection?

✍: FYIcenter.com

A

The best way to Troubleshoot Ethernet Cable Connection is to use Link and Activity LEDs on the RJ45 socket as described below.

1. Connect the two devices with an Ethernet cable.

2. Power on both devices.

3. If no LED light, the cable is not well connected, or it is damaged.

3. If Link LED light is on and the Activity LED light is off (or the combined Link/Activity LED light is steady green), the two devices are connected, but there is no data activities.

4. If Link LED light is on and the Activity LED light is on (or the combined Link/Activity LED light is flashing green), the two devices are connected, there is data transmitted between them.

 

WiFi/Modem Router Configuration

Link and Activity LEDs on Ethernet Socket

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2022-05-15, 670🔥, 0💬