Table 1. Front panel buttons (Continued)
DescriptionButton
WiFi Pressing this button for two seconds turns the WiFi radios in the cable modem router on and off.
•
Solid green. The WiFi radios are on.
•
Off. The WiFi radios are off. You cannot use WiFi to connect to the cable modem router..
The following table lists and describes each LED on the front panel of the cable modem
router.
Table 2. LED descriptions
DescriptionLED
•
Solid green. Power is supplied to the cable modem router.
•
Off. No power is supplied to the cable modem router.
•
Solid red. Thermal cutoff mode. Power off the cable modem router, let it cool, and move it away
from heat sources (such as a TV, DVD player, or speakers).
Power
•
Solid amber. One downstream channel is locked.
•
Solid green. Two or more downstream channels are locked.
•
Blinking green. The cable modem router is scanning for a downstream channel.
•
Off. No downstream channel is locked.
Downstream
•
Solid amber. One upstream channel is locked.
•
Solid green. Two or more upstream channels are locked.
•
Blinking green. The cable modem router is scanning for an upstream channel.
•
Off. No upstream channel is locked.
Upstream
•
Solid green. The cable modem router is online.
•
Blinking green. The cable modem router is synchronizing with the cable provider’s cable modem
termination system (CMTS).
•
Slow blinking amber and green. The cable modem router reached the traffic meter limit.
•
Off. The cable modem router is offline.
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User Manual10Hardware Setup
AC1750 WiFi Cable Modem Router