The SB6141 is
not on the approved modems list at this time; and not likely to be anytime in the very near future.
It is strongly suggested you use a modem from the approved list for your area according to the
Approved Modems List, this list may vary depending on your region and service availablity as well as whichever last mile provider's footprint services your area (Rogers, Videotron, Cogeco, etc...)