... Description 1.It is a wireless ADSL router modem that combines both an ADSL modem and 802.11b/g wireless router in one unit ... . 2.The ADSL2+ is a high-performance gateway with the built ... .ADSL2+interface complied with G.dmt, G.lite, T1.413, G.992.3 (ADSL/ADSL2), G.992.5 (ADSL2+), and Annex A, Annex L, Annex ...