Posted in Information Technology ADSL2 stands for Asymmetrical Digital Subscriber Line 2 (ITU-T G.992.3 & G.992.4) ADSL2 Share Pinterest Tweet Whatsapp Post navigation ADSL2+ADSL-R Leave a Reply Cancel replyYour email address will not be published.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.