What modems are compatible with CenturyLink?

            CenturyLink provides high speed Internet using the best?technology?suited for the area. This means your modem needs to be compatible with that technology. Chat with tech support to find out the technolgy serving your location.

            CenturyLink modem testing

            CenturyLink test modems to make sure they perform in the real world. Below is a list of modems that have been tested and approved to work on the CenturyLink network. These modems have been tested for technology compatibility (ADSL, ADSL2+, VDSL2, GPON, Pair Bonding), real world maximum speed, and?IPv6 compatibility.

            N/A?means the modem has failed testing or it's not compatible with certain DSL Technologies. CenturyLink highly recommends using a modem that has been tested and approved to work with your DSL technology. All other modems not included on this list are not supported by CenturyLink Technical Support.?

            Table details

            AThese are the max speeds the technology can accomodate. Speeds may differ based on other factors.

            BQ1000Z vectoring w/002 firmware?or later.?

            CSome features/ports are for future use.?

            DResults are unknown.?

            ESpeed acheived using Vectoring.

            Modem compatibility table

            Make/Model ADSLA ADSL2+A VDSL2A GPONA BondedA Ports Features
            Actiontec C1000A 7Mbps 20Mbps
            80Mbps
            N/A
            N/A Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n
            Actiontec C1000A-D 7Mbps 20Mbps
            80Mbps
            N/A N/A Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n
            Actiontec C1900A 7Mbps 20Mbps 80Mbps 1Gb ADSL2+_25Mbps
            VDSL2_100Mbps
            Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n
            Actiontec C2000A N/A N/A 80Mbps 800Mbps ADSL2+_25Mbps
            VDSL2_100Mbps
            Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n
            Actiontec C2000A-D N/A N/A 80Mbps 1Gb ADSL2+_25Mbps
            VDSL2_100Mbps
            Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n
            Actiontec C2300A
            TBD TBD
            100Mpbs
            200Mbps_Vectoring
            1Gb ADSL2+_25Mbps
            VDSL2_200MbpsE
            Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n,?5 GHz n/ac,?Vectoring,?CBRAS
            Actiontec C3000A 20Mbps 20Mbps 100Mpbs 1Gb ADSL2_40Mbps
            VDSL_200Mbps
            Gig Eth (4)??
            USB Host Port
            IPv6, Vectoring, 2.4 GHz b/g/n, 5 GHz n/ac
            Actiontec?M1000 - - - - - - Retired?Modem
            Actiontec PK5000 7Mbps 20Mbps
            N/A
            N/A
            N/A
            100 Mbps Eth (4)
            2.4 GHz b/g
            Actiontec PK5001A
            7Mbps
            20Mbps
            N/A
            N/A
            N/A 100 Mbps Eth (4)
            IPv6,?2.4 GHz b/g/n
            Actiontec Q1000
            7Mbps
            20Mbps
            40Mbps
            N/A
            N/A Gig Eth (4)??
            USB Host Port?C
            IPv6,?VectoringB,?2.4 GHz b/g/n
            Actiontec Q2000
            N/A N/A
            N/A
            N/A
            ADSL2+_20Mbps
            VDSL2_40Mbps
            Gig Eth (4)??
            USB Host Port?C
            IPv6,?2.4 GHz b/g/n
            Adtran C424G N/A N/A
            N/A 1Gb N/A Gig Eth (4)??
            USB Host Port?C
            CenturyLink ON,?IPv6,?2.4 GHz b/g/n,?5GHz n/ac
            Calix C844G N/A N/A
            N/A 1Gb N/A Gig Eth (4)??
            USB Host Port?C
            CenturyLink ON,?IPv6,?2.4 GHz b/g/n,?5GHz n/ac
            Cisco 2200DDR N/A 10Mbps N/A
            40Mbps ADSL2+_25Mbps 100 Mbps Eth (4) Prism TV,?2.4 GHz b/g
            D-Link 850L N/A N/A
            N/A
            N/A
            N/A Gig Eth (4)??
            2.4 GHz b/g/n,?5 Ghz n/ac
            Technicolor C1100T 7Mbps 20Mbps 80Mbps 1Gb N/A Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n,?CBRAS
            Technicolor?C2000T
            7Mbps 20Mbps 80Mbps 1Gb ADSL2+_25Mbps
            VDSL2_100Mbps
            Gig Eth (4)??
            USB Host Port?C
            IPv6,?Prism TV,?Vectoring,?2.4 GHz b/g/n
            Technicolor?C2100T
            7Mbps
            20Mbps 80Mbps 1Gb ADSL2+_25Mbps
            VDSL2_100Mbps
            Gig Eth (4)??
            USB Host Port?C
            IPv6,?Prism TV,?Vectoring,?2.4 GHz b/g/n,?5 GHz n/ac,?Vectoring,?CBRAS
            Westell 7500 6Mbps 10Mbps ?N/A
            N/A
            N/A
            Eth (4) 2.4 GHz b/g
            ZyXEL C1000Z
            7Mbps 20Mbps
            80Mbps
            N/A
            N/A Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n,?CBRAS
            ZyXEL C1100Z
            7Mbps 20Mbps
            80Mbps
            1Gb N/A Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n,?CBRAS
            ZyXEL C2100Z
            7Mbps 20Mbps 80Mbps 1Gb ADSL2+_25Mbps
            VDSL2_100Mbps
            Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n,?5 GHz n/ac,?Vectoring,?CBRAS,?Prism TV
            ZyXEL C3000Z
            N/A N/A 80Mbps 1Gb VDSL2_100Mbps Gig Eth (4)??
            USB Host Port?C
            IPv6,?Vectoring,?2.4 GHz b/g/n,?5 GHz n/ac,?Vectoring,?CBRAS
            ZyXEL FR1000Z
            N/A N/A N/A 500Mbps N/A Gig Eth (4)??
            USB Host Port?C
            IPv6,?2.4 GHz b/g/n
            ZyXEL PK5000Z 7Mbps 20Mbps
            N/A
            N/A
            N/A
            1000 Mbps Eth (4)
            2.4 GHz b/g
            ZyXEL PK5001Z
            7Mbps
            20Mbps ????N/A
            N/A
            N/A
            100Mbps Eth (4)??
            USB Host Port?C
            IPv6,?2.4 GHz b/g/n
            ZyXEL Q1000Z
            7Mbps
            20Mbps 40Mbps N/A N/A 100Mbps Eth (4) 2.4 GHz b/g/n
            ZyXEL NGB-419N
            N/A ????N/A
            N/A
            40Mbps N/A
            Eth (4) 2.4 GHz b/g/n
            ZyXEL P-870N
            N/A ????N/A
            N/A
            50Mbps N/A
            Eth (4) 2.4 GHz b/g/n
            ZyXEL Q100
            N/A N/A 40Mbps N/A N/A 100Mbps Eth (1) N/A
            Other CenturyLink Modems - - - - - - These modems have been?retired
            Other 3rd party ModemsD - - - - - - -
            NOTE:?N/A?means the modem has not been tested or has failed testing on certain DSL Technologies. CenturyLink highly recommends using a modem that has been tested and approved to work with your DSL technology. All other modems not included on this list are not supported by CenturyLink Technical Support.?