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robertlagranttoday at 8:12 AM2 repliesview on HN

It's 2026 and I'm running more cat-6 in my home to all my static devices. My theory is using wires lowers wireless contention, leaving more WiFi for the mobile devices.


Replies

indemnitytoday at 8:27 AM

I put in 2 CAT6 wires to every room in the house (4 in my office, 4 in garage), with one big PoE switch in the garage.

Everything with an Ethernet port is wired, wifi is for phones and tablets only (a few UniFi WiFi 6 APS).

Works great!

Internet has never dropped for me while working, family loves the always working NAS streaming via wired Apple TV.

rr808today at 12:34 PM

Incidentally I ran cat6 to a few locations but its so thick and stiff I kinda regret it. The internet seems to think 5a is more than enough and 6 was a waste.