Things that the no of the modem/router in the list has.
Overall, the Zyxel C3000Z is a solid modem/router that will work for every type of internet. Just avoid it for internet plans exceeding 500 Mbps.
Centurylink’s overview of the ZyXEL C3000Z.
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#5 GreenWave C4000XG (Best for Fiber Optic Internet)
– Type: Preconfigured Wi-Fi Router
– Modem Technology: Only for Fiber
– Recommended for speed: 940 Mbps or less
– Wireless standard: Wi-Fi 6
– Chosen as: Best for Fiber Optic Internet
The GreenWave C4000XG is for you with a Fiber-optic connection, anything else and the device won’t work for you.
This includes all the ADSL and VDSL standards, both bonded and none-bonded. I repeat, do not get this modem with any of them, only fiber.
The router is Wi-Fi 6, so you can use this router for any internet plan. Even the Gigabit plan.
That said, the best part about the device is that it’s preconfigured for CenturyLink’s internet. Meaning you can just plug it in, and you are ready to go.
But know that if you are prepared to do some simple setup, you can use a better router for a lower price.
Because if you change the Tagging to 201, you can set up any router with your fiber optic connection.
You can learn more about under “Fiber” and in our article on the best routers for Centurylink.
Centurylink’s overview of the GreenWave C4000XG.
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What about a standalone Wi-Fi router?
If you got a Fiber-optic connection or simply want to use a separate modem and router, then you might want to get a new router as well. Luckily we got you covered in our article on the best routers for CenturyLink.
If you have fiber, you can learn more about only using a router below.
What to Consider Before Buying A CenturyLink Approved Modem
Here is what to specifically consider when buying an authorized modem for Centurylink. For a more general guide, check out the modem buying guide.
Compatible with CenturyLink
Buying a modem for CenturyLink’s internet is harder than for most other ISPs. This is because they use more than five different DSL technologies across the country.
This means that when you buy a compatible modem, it needs to support the right DSL technology that your region and plan are using.
Therefore, you might need to contact their support before buying an approved modem and ask what type of DSL technology your home uses.
You can then make the right choice when picking a modem from the approved modems list.
You can also guess what type of DSL you have by the speed of your plan. Below you can see the internet and the download speed they support.
TypeMax SpeedADSL7 MbpsADSL+20 MbpsBonded ADSL2+40 MbpsVDSL2100 MbpsBonded VDSL2140 MbpsG-Fast100 MbpsGPON (Fiber)940 Mbps Modem/Router Combo or Separate
Usually, when you buy a modem, you can get separate devices or a modem/router combo.
A modem/router combo is a modem and router as one device, while separate has two, one router and one modem.
But when it comes to CenturyLink compatible modems, modem/router combo (gateways) only exists.
This, however, doesn’t make it impossible to use separate devices. Because you can put a gateway in something called a bridge mode.
This turns off the router in the device and enables you to connect it to another router.
Both combos and separate have their pros and cons, but in this case, I would say that using the router in the modem will be enough.KeywoardCenturylink Approved Modems ,Centurylink Compatible Modems Amazon ,Centurylink Compatible Modems Best Buy ,Centurylink Compatible Modems Reddit ,Centurylink Compatible Modems Walmart ,What Modems Are Compatible With Centurylink