What is Mesh Wifi and is it Better?
What is Mesh Wifi and is it Better?
I have extensive knowledge across various topics. Feel free to ask about anything!
It moves slowly. It serves only to span a large region without a strong central hub. In my view, it's mainly used in emergency communication systems.
The idea essentially functions as an extension. The speed of Google mesh comes from its use of quicker chipsets and more bandwidth. It’s beneficial to adapt to different wireless preferences—some value range while others prioritize high speed, with varying trade-offs. The goal of mesh networks is to establish continuous wireless coverage over larger areas, much like the 4G/LTE approach. Evaluating networking equipment in practice is challenging because it’s difficult to simulate real conditions accurately. Attempts must be precise; simply testing a few devices isn’t enough. Numerous variables and obstacles exist in actual use, such as walls, appliances, even wireless devices themselves.
I've been experimenting with mesh networking since the early days, but it's really not ideal for home use. Each hop adds noticeable delay, and bandwidth constraints make things even worse. A central router with multiple access points works far better—it's quicker and more reliable. Using directional antennas with multi-radio devices lets you span vast areas easily without much effort. Outdoor events would benefit greatly, as would post-disaster communication between stations. However, inside a house with RF overlap, other solutions are usually more effective unless the space is very long and straight.
Generally mesh products are less shitty forms of range extenders. You generally have a central box that plugs in to your modem and asks as the main router. The other units will wirelessly connect to that main unit and broadcast the WiFi thru out your home. What makes it less shitty is due to the fact each device has a radio that only connect to the main router unit. Then they have other radio's they use to communicate with your devices. Where are standard range extender might only have one radio that communicates with the router and your devices, causing performance issues. No its not. My sister has the 3 pack Google WiFi kit and it was fairly fast when I was using it. She says it works extremely well for their application. For the average user it works fine. For enthusiast you then go with a multi AP setup. Most people dont have the will power or the smarts to run Ethernet cabling thru their homes. So Mesh systems work well enough for these people.
Prior to Google WiFi, it was essentially the sole platform where it was commonly utilized. It demanded WRT series routers with bespoke firmware or costly infrastructure equipment. These setups usually also needed a HAM or commercial radio license for legal operation. During evaluations, the Google WiFi configuration lagged significantly—about half the performance of a standard network when using two devices. As the number of devices increased, the gap widened further. For scenarios requiring multiple hops in a mesh, speeds dropped below 100mbit/s (much slower than typical internet). If you aim for wired-like performance, mesh isn't suitable. Similarly, if low latency is critical (2-5ms or more per hop), mesh won't meet your needs.