ARRIS-Surfboard-16×4-DOCSIS-30-Cable-Modem-Certified-for-Comcast-Xfinity-Spectrum-Cox-More-SB6183-White-0-9 Post navigationPrevious post: ARRIS Surfboard SB6183 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity & Others (White) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Type in the text displayed above