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Julie RiveraSep 8, 2025
What to do if the LINK/ACT LED on ZyXEL Communications ES1100-8P doesn't light up when a device is connected?
- Aandrew13Sep 8, 2025
Check that the attached device is turned on and properly connected to your Switch. Also, ensure the network adapters on the connected devices are working. Verify that you are using the proper network cable type, and that its length does not exceed 100 meters.