this post was submitted on 20 Jun 2025
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As someone who grew up with 10Base2 and 10BaseT, and thought 100Mbps was amazing - it still surprises me every time I'm reminded how slow it is now. I buried a cat6 cable out to my wife's studio and due to (I assume) some grounding issues it only syncs at 100Mbps - it works for general browsing etc., but every time we try to move some data it's arggghhh.
The phone lines repurposed as ethernet in my parents’ house also only do 100 Mb/s. I concur, so painful. I want to put a storage server there but no matter where it’s limited by awful speeds. It also means getting faster internet would be useless because it would be limited by these wires.
I've worked at places where we repurposed old CAT3 cables for network connecting printers, desk phones, environmental sensors, etc. Rare occasions where 10Mbps works just fine. Using that to connect a PC would suck.
I wonder if it would have been the same cost to do an outdoor fiber run.
Probably not, the costs were essentially just sticking ethernet ports on the walls next to the phone ports and rewiring the existing wires to those ports. And back when this was done (whenever we got DSL, around 2005 maybe?) fiber tech was probably prohibitively expensive. I haven’t looked up how much fiber modems cost but it would probably be more expensive even today.