6Spectrum Modem
LED Behavior
LEDs Color Description
Power
Status Light
Blue • Powering Up: Flashing between On Blue and O
• Normal Operation: On Blue
Online
Status Light
Blue
White
• Determining Connection: Easing between On Blue and On White
• Device has entered DOCSIS 3.0 Bonded State: On White
• Device has entered DOCSIS 3.1 Bonded State: On Blue
• Network Access Denied: O
Voice
Status Light
Blue • Voice Service Not Provisioned: O
• Voice Service Active: On Blue
• Phone Cable Connected to Voice Port: On Blue
• Phone Cable Not Connected to Voice Port: On Blue
O
Flashing between On Blue and O
• Unable to Establish Phone Connection: O
Battery
Status Light (NOTE:
external battery is
optional)
BLUE
RED
On Blue
• Battery at 20% (of usable charge) or Lower: On Red
• No Battery Installed: O
• Battery Charging: Easing between On Blue and O
Ethernet (Internet)
Left Status Light
Green
Amber
• On Green - An Ethernet Device is Connected at 100 Mbps
• On Amber - An Ethernet Device is Connected at 2500 Mbps (2.5G)
• O - An Ethernet Device is Connected at 100 Mbps
Ethernet (Internet)
Right Status Light
Amber • On Amber - Data is Being Passed Between the EU2251 and the Connected Device
• O - No link is established