Frontier: can you use your own modem?
Yes — Frontier allows customer-owned equipment, but publishes technical requirements rather than a list of approved devices. There is no modem to buy: Frontier supplies the terminating equipment and you choose the router behind it. Match every requirement below before you buy — a device that misses one will not activate.
- Connection
- fiber
- Verified
- 2026-08-25
- Your modemyou buy it, or you rent it
- Your ISP's networkthey decide what connects
- The internetthe part you actually want
How do I find a router that works with Frontier?
Frontier publishes requirements rather than naming specific devices, so match anything you shortlist against the requirements on this page, then confirm the exact model with Frontier before ordering.
Can I use my own modem with Frontier?
Yes. Frontier permits customer-owned equipment that meets its published requirements. In their words: "Yes, you can use your own router with Frontier Fiber Internet. Since Frontier provides an Optical Network Terminal (ONT) instead of a traditional modem, you don't need to worry about modem compatibility."
Do I need a modem for Frontier Fiber?
No. Frontier states Fiber "doesn't require a traditional modem" — the ONT it provides "functions as both a modem and router". Do not buy a DOCSIS cable modem for Frontier Fiber.
What router specs does Frontier Fiber need?
Per Frontier: "any router that supports Ethernet WAN connections" — specifically "a router with a Gigabit or Multi-Gigabit WAN port." Match the WAN port to your plan speed.
What router does Frontier include?
Frontier states "All Frontier Fiber Internet plans include an eero 7 router", with the eero Pro 7 and eero Max 7 Wi-Fi 7 routers listed on its current equipment page.
How do I activate my own equipment on Frontier?
Frontier Fiber has no cable modem to approve: "Frontier Fiber Internet doesn't require a traditional modem. Instead, Frontier provides an Optical Network Terminal (ONT) that connects to our fiber-optic network and functions as both a modem and router." Frontier describes the install as: "An expert technician will install the ONT and connect it to your router with an Ethernet cable, bringing fast Wi-Fi to your home." The requirement for your own hardware is a port specification rather than an approved-model list: "Frontier Fiber Internet works with any router that supports Ethernet WAN connections, but the best options depend on your speed plan and coverage needs. Since Frontier provides an Optical Network Terminal (ONT) instead of a modem, you just need a router with a Gigabit or Multi-Gigabit WAN port."
What should I watch out for with Frontier?
Because the ONT is the demarcation device, the bring-your-own question on Frontier is about the ROUTER, not a modem — buying a DOCSIS cable modem for Frontier Fiber would be money wasted. Frontier also notes its plans already bundle hardware: "All Frontier Fiber Internet plans include an eero 7 router that distributes high-speed internet throughout your home via Wi-Fi and Ethernet." The equipment page currently lists eero Pro 7 and eero Max 7 Wi-Fi 7 routers with Frontier Fiber plans. One forward-looking flag published on the same page: "Frontier is joining Verizon!", so equipment policy may change with that transition.
Do Frontier's requirements change with my speed tier?
"Frontier Fiber Internet works with any router that supports Ethernet WAN connections, but the best options depend on your speed plan and coverage needs. Since Frontier provides an Optical Network Terminal (ONT) instead of a modem, you just need a router with a Gigabit or Multi-Gigabit WAN port." The page also maps its own included routers to tiers: eero Pro 7 for "Fiber 500, Fiber 1 Gig, Fiber 2 Gig"; eero Max 7 for "Fiber 5 Gig & Fiber 7 Gig".
What does Frontier not allow?
There is no modem to buy at all: "Frontier Fiber Internet doesn't require a traditional modem. Instead, Frontier provides an Optical Network Terminal (ONT) that connects to our fiber-optic network and functions as both a modem and router." Buying any modem (DOCSIS or DSL) for Frontier Fiber would be wasted money.
Two boxes
- Modemtalks to the ISP line
- Routermakes the Wi-Fi
One box — a “gateway”
- Modem + routerone unit does both jobs
Where does this information come from?
Every statement on this page is quoted from Frontier's own published page:
Other providers to compare
Other fiber providers:MetronetVerizon FiosZiply FiberAT&T Internetaltafiber