Tp-Link TL-SF1048 [15/16] Appendix b troubleshooting

Appendix B: Troubleshooting

1. The Power LED is not lit

¾ Make sure the AC power cord connected the Switch with power source

¾ Make sure the power source is ON.

2. The Link/Act LED is not lit when a device is connected to the

corresponding port

¾ Make sure that the cable connectors are firmly plugged into the Switch and

¾ Make sure the connected device is turned on and working well.

¾ The cable must be less than 100 meters long (328 feet).