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> That actually had been the case for a while. A lot of WiFi routers had a built-in Thread (ZigBee) radio, but then nobody actually used them and the manufacturers stopped bothering with them. So now pretty much only Eero access points still have it.

Thanks for this context -- when I searched I only found "thread border routers" -- I couldn't find a router made by a well known brand that included thread functionality -- it always seemed to be "buy a router AND buy a thread border router".

Really surprised that I missed the wave on this and wonder if it was a "we want people to buy two things" rather than no one actually using it. Maybe I just have to wait for it to come back around?

Maybe the answer here is a USB powered device with an extra 2.4Ghz radio (running like.. OpenThread or whatever I need to do thread over an available antenna?) attached to the router?

What I don't understand is why I just use the existing router's 2.4Ghz antenna for this? The amount of confusion in the space and inability of devices to do multiple things is really annoying, to be frank. I can only surmise the reason this stuff is not easy/obvious is profit-incentive (outside of the difficulty of designing good standards of course!).

[EDIT] OK, so the antennas aren't the same, despite being the same frequency -- clearly this is to ensure speedy operation at the hardware level.

So the add-on antenna would probably work if I bought some parts from mouser:

https://eu.mouser.com/c/passive-components/antennas/?protoco...

[EDIT2] Nope, more confused. Multi-protocol antennas exist. Why is this not a set-and-forget option for all the routers??? Someone clue me in to the politics/power struggle or whatever the real reason is here. And then connected + taped something to my router.




> Really surprised that I missed the wave on this and wonder if it was a "we want people to buy two things" rather than no one actually using it. Maybe I just have to wait for it to come back around?

It's worse. There are _no_ new stand-alone Thread Border Routers on the market. You might find old stock of GL.iNet routers, and I believe there were a couple of other experimental devices.

If you want a robust Matter network, your best bet is to use Apple or Google devices as border routers. Or you can use a USB ZigBee stick with HomeAssistant.

> [EDIT2] Nope, more confused. Multi-protocol antennas exist. Why is this not a set-and-forget option for all the routers???

No market demand, so router manufacturers just don't bother. The initial versions of Matter were a burning trash fire.


Thanks for the color here -- sad but I get it.

Sounds like we're almost there and Zigbee/Thread are at least supportable with the same hardware. I can work with that I guess!

> No market demand, so router manufacturers just don't bother. The initial versions of Matter were a burning trash fire.

I remember hearing about this -- they fixed/improved it eventually but I guess the damage was done.




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