A DSL modem router combines two jobs in one box: it connects your home to internet service delivered over a phone line and then shares that connection with your devices.

• Modem: Translates the DSL signal from the wall jack into internet data.
• Router: Creates a home network, assigning IP addresses and managing traffic.
• Wi‑Fi: Broadcasts wireless access so phones, laptops, and smart home gear can connect.
• Security: Often includes a built‑in firewall, guest network, and parental controls.

Compatibility matters. Look for support for your provider’s DSL type (for example, ADSL2+ or VDSL2) and plan requirements. Coverage and speeds can vary based on the model, your home layout, and your service.

DSL modems are still used in areas where internet service runs over existing phone lines. You’ll commonly see them in neighborhoods served by providers offering ADSL or VDSL plans, including some rural and suburban locations.

• If your internet is delivered via a phone jack, you’ll likely need a DSL modem/router.
• If your service is cable or fiber, you’ll need equipment designed for that technology instead.
• Availability and performance can vary by provider, line quality, and the plan you choose.

Before buying, it’s a good idea to confirm your service type and check your provider’s approved device list. You can compare features across a range of DSL modem routers on Walmart product pages.

Start with what your provider supports, then match features to your home and devices.

• Compatibility: Confirm support for your DSL type (e.g., ADSL2+ or VDSL2) and any required settings.
• Wi‑Fi tech: Newer Wi‑Fi standards (like Wi‑Fi 6) can help with many devices and busy homes.
• Ports & speed: Look for gigabit Ethernet and enough LAN ports for wired connections.
• Features: Consider parental controls, guest networks, QoS, or VPN support if you need them.
• Coverage: Match antenna design and coverage claims to your home size; placement also matters.

Checking your provider’s guidelines and the product’s specifications on Walmart can help you find a good fit. Real‑world results depend on your plan and home layout.

It depends on the device. Some DSL units are modem‑router combos, while others are modem‑only.

• Combo device: Set it up with your DSL provider’s settings, then enable Wi‑Fi and use the LAN ports to share internet across your home.
• Modem‑only: It doesn’t route by itself. Connect a separate router to the modem’s Ethernet port to create Wi‑Fi and manage your network.
• Bridge/passthrough: If you’re adding your own router to a combo unit, using bridge or passthrough mode can help avoid double NAT. Steps vary by model.

Always follow your provider’s setup instructions and the user manual for your specific device. Features and menus differ, and results can vary by service.

Here’s a general setup flow. Exact steps vary by device and provider.

1. Connect the line: Plug the DSL cable into the wall jack. If phones share the line, use DSL filters/splitters where required.
2. Power up: Turn on the modem router and wait for status lights to stabilize.
3. Log in: Connect via Ethernet or default Wi‑Fi and open the admin page (details in the quick start guide).
4. Enter provider settings: Input any required details (e.g., PPPoE username/password or VLAN settings) provided by your ISP.
5. Secure Wi‑Fi: Update the Wi‑Fi name and password, and change the admin password.
6. Place it well: Position centrally and off the floor for better coverage.

Updating firmware and rechecking cables can help if you run into issues.