How to fix Cisco Adapter when no LEDs turn on?
- LLori LopezJul 26, 2025
If none of the LEDs turn on after installing your Cisco Powerline adapter, try the following steps: * Disconnect the adapter from the power outlet. * Disconnect the Ethernet network cable from the adapter. * Wait five seconds. * Reconnect the Ethernet network cable to the adapter. * Reconnect the adapter to the power outlet. If the issue persists, ensure the electrical outlet is working by plugging in another device.