Interface: Ethernet Port Cable Interface: 1 x RJ11 Port 4 x 10/100Mbps RJ45 Port Standards: IEEE Standards: IEEE 802.3, 802.3u ADSL Standards: Full-rate ANSI T1.413 Issue 2, ITU-T G.992.1(G.DMT), ITU-T G.992.2(G.Lite) ITU-T G.994.1 (G.hs), ITU-T G.995.1 , ITU-T G.996.1, ITU-T G.997.1, ITU-T K.2.1 ADSL2 Standards: ITU-T G.992.3 (G.dmt.bis), ITU-T G.992.4 (G.lite.bis) ADSL2+ Standards: ITU-T G.992.5