great Modem and easy to hook up . just make sure that it be one of the approve router for you service that you be sue . then give they you MAC I.D. # and thenmake sure that you router if use one be reset to except information from this modem and you be all set . fast router . but if you be use Telephony on you computer this modem will not handle this service . it have the capability of be one of the fastest modem out there currently .