I bought this used unit which was advertised as "very good" condition. One of the rubber feet underneath the unit was missing, making it unbalanced. We must find a replacement for him. There were also visible scratches on the case. Definitely not used carefully. The good news is that it turns on and I've had no trouble connecting to CenturyLink on their associated DSL service at contract speeds. Wired performance is the same as my previous ActionTec 2000A modem, but don't worry about the built-in wireless connectivity on either model. They couldn't cover my whole house so I have a higher performance wireless ethernet access point connected to the modem as well as a wireless extender in another part of the house.
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