Device Guides
Sagemcom F@ST 3864AC
Buy now
Search in Sagemcom F@ST 3864AC
How to
Guide to the modem LEDs
The modem LEDs indicate various settings and events.
List view
"Power" LED
When the "Power" LED has a constant light, your modem is turned on and is ready for use.
"DSL" LED
When the "DSL" LED has a constant light, a DSL connection is established.
"WAN" LED
When the "WAN" LED has a light, a fibre connection is established.
"Internet" LED
When the "Internet" LED has a constant light, an internet connection is established.
"Phone" LED
When the "Phone" LED has a constant green light, a phone connection is established.
"WPS" LED
When the "WPS" LED has a constant green light, your modem is ready to connect to a WPS device.
"Wi-Fi" LED
When the "Wi-Fi" LED has a constant green light, the Wi-Fi signal is turned on.
Would you like information for your {device-name}?