Ambit 60678E
Power

Off - No Power connected
On - Modem has Power

USB

On - USB connection detected
Flashing - Activity

Enet On - Ethernet connection detected
Flashing - Activity
Off - No Connection
Send Flashes with activity being sent to ISP
Recv Flashes with activity being received from ISP
Sync On - Modem Has Locked onto the Downstream
Ready Off - Modem is registered on network, but disabled by ISP
Flashing Slowly - Locking onto Upstream
Flashing Quickly - Downloading Configuration File
On - Modem is Online
Manuals and Support Information
Manual
Manufacturer Site