If your Wi-Fi drops in the primary bedroom, buffers in the basement or disappears on the patio, you have probably looked at mesh Wi-Fi. Mesh is a big step up from a single router. But it is not the only option, and in larger homes it is often not the best one.
How mesh Wi-Fi works
A mesh system uses several units placed around the house. One connects to your modem; the others pass the signal along to each other wirelessly, so you get one network name everywhere.
What mesh does well
- Easy setup, with no new wiring.
- Much better coverage than a single router.
- Good for renters, smaller homes and homes where running cable is not practical.
Where mesh falls short
- Each wireless hop between units uses up capacity, so speeds drop the further you are from the main unit.
- Thick walls, floors and long distances weaken the links between units.
- Performance can suffer as you add devices, especially cameras, streaming boxes and smart home gear.
How wired access points work
With wired access points, each access point is connected back to a central switch with an Ethernet cable. Every access point gets the full speed of the wired connection, and the access points never have to share wireless capacity to talk to each other.
What wired access points do well
- Consistent speed in every room, not just near the main unit.
- Better reliability for video calls, streaming and smart home control.
- Room to grow: add access points, cameras or wired devices on the same backbone.
- A central rack where the network can be monitored and managed.
The trade-off
Running cable takes planning, especially in a finished home. It is easiest during new construction or a renovation.
Can you mix the two?
Yes. Many mesh systems, including eero, can use a wired connection between units when one is available. A wired backbone with a few well-placed access points, plus wireless where cable cannot reach, is a common design. Read our reviews of the eero Pro 6 and the eero Outdoor 7.
Which is right for you?
- Choose mesh if your home is small to mid-size, you want a quick upgrade and you are not planning to open walls.
- Choose wired access points if your home is large or spread across floors, you rely on the network for work, streaming, cameras and smart home control, or you are building or renovating.
What a home network costs
A professionally designed whole-home network from Livewire typically runs $3,000 to $15,000 or more. What moves the number:
- the size of the home and how it is built;
- how many access points it needs, inside and out;
- whether a wired backbone is run, and how hard the cable paths are;
- the switch, rack, firewall and security features.
Learn more about home network installation, or book a consultation and we will survey your home.
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