ADSL2/ADSL2+ Router with 4-port switch and splitter, Broadcom chipset, 1 ADSL/ADSL2/ADSL2+ port, 4 10/100Base-TX LAN ports, ADSL standards: Multi-mode Full-rate ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) Annex A/C/I, I