I don’t even have 25gb and I’ve a home lab!
I clearly set my ambitions too low and should follow the Swiss model :-)
So it's really a non issue (XGS-PON is even better as more data per frame means heavy upstream 'clears' the frames quicker), IME consumer routers add more jitter themselves even with ethernet on the LAN side (and WiFi is a lot worse).
I noticed this years ago and thought it was an extremely sharp and therefore unSwiss practice, that in a more free market with better regulation and a more feral press would have already attracted a rap on the knuckles from the truth-in-advertising people. But Swisscom is government owned and has fingers in a thousand pies, so they're allowed to get away with it.
Unfortunately because regular consumers just compare numbers and assume higher is always better, this practice has dragged fully private ISPs into offering it now too. So the entire market is just engaged in systemic consumer fraud by this point. God knows how many people are overpaying for bandwidth their machines literally can't use without realizing it.
That said, the basic point Schüller is making is sound that the fiber cables themselves are more like roads than internet. They aren't a natural monopoly but the cost of overbuild is so high that it makes sense to treat it like one. It's just a pity that in the end this doesn't make a difference as big as the article seems to be advertising in its title.
> In reality point to point is not really a benefit in 99.99% of scenarios, residential internet use cannot saturate 10G/10G for long, even with many 'heavy' internet users (most users can't really get more than >1gig internally over WiFi to start with).
This is so true! The whole thing about Netflix is such a canard. A 4K stream from Netflix tops out at 16Mbps. Other streaming services use 25Mbps, or speeds in between. 40Gbps is 1600 individual 4K streams, but XGSPON can only be split to a maximum of 128 customers. I guess if all of those customers have more than 12 televisions going at once…
You’re more likely to see congestion from many customers all hitting a speed test server at once just to see how shiny the numbers are.
The Swiss use point to point fibre (there are a few small pockets of this elsewhere). But in reality it is very hard to saturate. XGSPON has 10G/10G shared between the node. GPON has 2.4gbit down/1.2gbit up shared across the node.
In reality point to point is not really a benefit in 99.99% of scenarios, residential internet use cannot saturate 10G/10G for long, even with many 'heavy' internet users (most users can't really get more than >1gig internally over WiFi to start with).
And if it is a problem there is now 50G-PON which can run side by side, so you just add more bandwidth that way.