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davidwhiteJul 27, 2025
What to do if Broadband is not lit on my Arris BGW210-700 Gateway?
- RRobert ReedJul 27, 2025
If the Broadband light on your Arris Gateway is not lit, ensure you're using the correct DSL cable (a thinner standard telephone cable labeled 'Data Cable') and that it's plugged into the correct wall jack and the DSL port on the gateway. Also, verify that AT&T has activated your DSL line and that the gateway is not plugged into a micro-filter. Check if any telephone directly connected to a home wall phone jack (not to the gateway's phone port) has a micro-filter installed. If not, it may need to be installed, assuming the home does not use a DSL splitter to separate home phone and DSL lines.