Spectrum ONU (SONU) Modem 10G EPON DPoE Advanced Fiber Voice Modem User Guide Applies to all models of SONU
SAFETY NOTICES Device Powering: This unit requires an input 100-127Vac, 50-60Hz output 12Vdc 1.5A power adapter. The power adapter AC plug must be keyed for proper polarization, and the DC barrel must be fully inserted to contact the back of the SONU power connector port to ensure a snug connection. Disconnecting the Device: If the SONU modem becomes damaged or encounters some other abnormality, disconnect the power adapter from the AC wall outlet immediately.
DEVICE RESET Device Reset: Use to restart the device or reset the device settings. When the lights on the FRONT PANEL are illuminated, press and hold the reset button for 4 seconds to initiate a power cycle (restart). Also, the device can be factory reset. Press and hold the button for 10 seconds to reset the device to factory default settings. Note: all settings will be deleted with a factory reset. If you experience connectivity issues, refer to support article at spectrum.
FRONT PANEL LED BEHAVIOR AND LOCATION The LED status lights are located on the top side of the device.
INTERNET BACK PANEL 10G LED BEHAVIOR AND LOCATION Left Right Green - 10G Amber - 1G Off - 100MB Speed Amber - Activity Off - No Activity Left LED Speed Status Right LED Activity Status 100MB Ethernet Off Ethernet Device Amber blinking with activity data is being passed between SONU and the connected device. Off if no activity 1G Ethernet On Amber Ethernet Device Amber blinking with activity data is being passed between SONU and the connected device.
ATA BACK PANEL 1G LED BEHAVIOR AND LOCATION Left Right Green - 1G Green - 100MB Off - 10MB Speed Amber - Blinking With Activity Off If No Activity Left LED Speed Status Right LED Activity Status 10MB Off Amber Blinking With Activity Off if no activity 100MB On Green Amber Blinking With Activity Off if no activity 1G On Green Amber Blinking With Activity Off if no activity 1G ATA port for external voice expansion only Spectrum SONU Modem 6
