cross-posted from: https://aussie.zone/post/19637893
Wifi networks and home automation systems are expected to last 50+ years.
I was reading up on the life expectancy of different building materials when I came across this gem.
Screenshot is of page 122 https://www.portseattle.org/sites/default/files/2025-02/SEA-SIPP%20Technical%20Report%20Appendix%20C%20Life%20Expectancy%20of%20Building%20Materials.pdf
I guess the ethernet cables could last that long, but they rate house wiring to a lower lifetime. Ethernet cables are not "wireless", however.
The only other wireless systems I can think of are garage door openers, but they are definitely not expected to last 50 years.
This is anecdotal, only to say that the Linksys WRT-54G IMHO is/was a beast in the SOHO world. Back in 2013, I worked for the county replacing older equipment and it was time to upgrade the router in the fairgrounds lobby at the start of summer. Up we went to the rafters where it was and it was quite dusty in there, tons of pigeon feathers and miserably hot in the attic as most are. We pulled the router from service and replaced it with the new one already configured. The wrt54G was COVERED in dust, Pigeon droppings and feathers stuck to it. It ran forever that way I suspect. From what I was told, is was installed about 7 or 8 years prior, maybe longer.
To this day, I think Linksys must have partnered with Nokia's wizards for how sturdy that router was/is. You can still find them in our second hand stores and most people push DD-WRT on them. But since they are 10/100, they're not as popular anymore.
Those things were in production from 2002-2013. Imagine the changes the internet and tech in general went through. That really speaks to the quality of that animal.