Sagemcom 5866 modem status lights
This article will explain the status lights found on the 5G Modem (Sagemcom 5866), which may be useful during setup and troubleshooting.
| Light | State | Meaning | |
Signal |
Off | Modem is turned off or not connected to the internet. | |
| Green | Modem is connected to 5G network. 4 bars = Strong signal. 2-3 bars = Average signal. 1 bar = Poor signal. Reposition modem if signal is poor. | ||
| Yellow | Modem is connected to 4G network. | ||
WiFi |
Off | Modem is turned off. | |
| Green | WiFi is turned on. | ||
| Orange | WiFi is turned off. | ||
| Flashing orange | WPS search mode is enabled via modem settings or by pressing the WPS button. | ||
| Red | Modem is experiencing a software issue or is overheating. Ensure modem is placed away from direct sunlight and/or heat sources and contact us if the issue persists. | ||
| Power |
Off | Modem is turned off. | |
| Green | Modem is turned on. Flashes during a firmware upgrade. | ||
| Red | Modem bootup has failed. Restart the modem and contact us if the issue persists. | ||