Interfaces 4 101001000mbps rj45 lan ports 1 rj11 port 2 usb 20 ports button wps button led button wireless onoff buttons24ghz amp 5ghz power onoff button external power supply 12v2a dimensions w x d x h 216 x 164 x 368mm ieee standards ieee 8023 ieee 8023u 8023ab vdsl2 standards itu t g9932 up to 17a profile pots itu t g9935 gvector itu t g9984 ginp65289 adsl standards full rate ansi t1413 issue 2 itu t g9921gdmt itu t g9922glite itu t g9941