No, it isn't necessary to futterproof with 2.5gig.
No, it isn't necessary to futterproof with 2.5gig.
consider upgrading to a future-proof setup or wait until gigabit speeds are available.
Many people replace their LAN to get more local bandwidth, not always because their internet speed is higher. If your question doesn’t clearly indicate a need for extra bandwidth, it might be a waste of money.
Gigabit provides sufficient capacity for both current needs and upcoming requirements.
You're asking for clarification on current router options. Whether to choose a model with a 2.5GBW WAN port depends on your needs, but it’s generally worth getting one now since prices aren’t significantly higher. For Ethernet cabling, CAT6 is ideal if you want 10Gbps connectivity. It’s safe to stick with what works today unless issues arise.
I understand your point. In the US, 1gb switches cost significantly less than those with 2.5gb ports—like TP Link’s offerings. Also, routers paired with an AP and at least one 2.5gbps port usually indicate higher-end models (around $200), unless you have specific examples. It would be great if there were 2.5gb routers that are comparable in price to 1gb ones.
Even then, I'd still be unsure, since many router makers add features the actual CPU can't use. I've seen cheap WiFi 5 routers with only 100Mbit ports and a weak processor that struggles with those speeds. It would matter more if every port was 2.5Gbit, showing they meant it was designed for that use case.
I guess it's all relative - I just did a quick noodle around and saw that Asus has some routers around the $250-$350 price point with and without 2.5gb WAN. But if a good quality router with 1gb WAN is $250 I'd argue spending an extra $100 to get 2.5g ports is worth it. You're also correct in that switch pricing is still a different situation entirely, I'm looking forward to replacing my Unifi switch 8-150w with something 2.5/10gb without selling a kidney. But that's the thing (and back to my first point), if OP's situation right now is fine , pricing for 2.5/10gb is only coming down, in a few years I think there will be lots of really competitively priced gear.