NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
CM400 upload speed to comcast
My upload speed from this modem and the prior netgear CMD31T will not exceed 10Mbps. Comcast says they can change their Modem to modify speed on upload but cannot change Netgear. They say I need ne...
Hello Jim_cromwell
The CM400 should be able to handle above 10 mbps do you have any more info from comcast and why they believe its a issue with the modem.
DarrenM