AMA: just got symmetric Gigabit cable internet (high split DOCSIS 3.1)

ikjadoon

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I thought this would be a fun post. Not one to needlessly promote ISPs, but we're in one of Spectrum's early high-split areas (KY) and I'm impressed & genuinely surprised it actually worked out after years of planning.

How did we get it? We're one of Spectrum's "phase one markets" that had its high-split upgrades completed. So Spectrum gave it to new customers for ~10 months to kick the tires. Some rumors floated around that now in April 2024, current customers were also eligible; we called in, and yep, it was recently enabled for current customers in our area. But it is opt-in only, so I guess we'll be the 2nd set of guinea pigs (current customers have had it since mid-June 2023).

Took all of 10 minutes, a modem reboot, and that was it. Same price, rep said it was a common request, and had no issues. Super friendly about it, no upselling (though we are on the fastest plan), and was happy to activate it.

Upload speeds vary between Fast.com (~800 Mbps) vs Cloudflare / Speedtest.net / OpenSpeedTest (~390 Mbps). Running OpenWRT + Cake (shaped to 1.01 Gbps / 1.01 Gbps, but may adjust as the speeds settle in). Can't explain the variance, but either Netflix has installed one of their CDN for high-speed peering with Spectrum and / or Spectrum hasn't made all the back-end upgrades yet.


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Lord Evermore

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Impressive. I think the majority of people would be happy if Spectrum just made something more than 35Mbps upload available to go along with insanely fast download speeds, in all areas. (Especially for businesses.) Even 300Mbps minimum speeds deserve more than 10Mbps upload. (Same issue for Xfinity.) Most people don't need symmetric speeds at these levels.

When you say same price, what did you have before and how much was it? I can't imagine they'll offer that widely without making it much more expensive for most people, except perhaps where they have solid competition from fiber providers. At my house, Spectrum 1G/35M here would only be $10 less than AT&T fiber 1G/1G would be. And I use WOW! where 1G/50M would be another $10 less than Spectrum's if I wanted it. (I'm on the 300M/20M plan, but I get nearly 40M upload.)
 
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Xelas

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How is the congestion and real-life speeds? For example, pushing large backup files up, or tunneling out to the internet via your home network via VPN from another fast network (which would stress your bandwidth in both directions)?

Having symmetrical bandwidth is big quality of life improvement, and not having that feels like a huge step backwards. Moving from dial-up to "broadband" was a game-changer in the 90s, and having symmetrical bandwidth is the next big step, IMHO.

I have Frontier (nee Verizon) FIOS 500/500 fiber, and having a fat upload has allowed me to do things I wasn't able to before. It made cloud-based backup services viable, I can use Plex remotely and it works very well even at high bit rates (I travel a ton, so this is nice), and using Wireguard via the home network is nearly seamless. Remote access into my network feels just like being on the LAN, but with a tad more latency depending on where I'm tunneling in from. I've had to upgrade my router from a Ubiquity USG-4 Pro to a DIY OPNSense setup to take advantage of the bandwidth without running into bottlenecks with the router's firewall.

I tried 1gb/1gb for a few months, but that was a barely noticeable improvement over 500/500, so I actually moved back to save ~$30/mo.
My backup connection (both spouse and I both work from home + after-school remote learning courses for the kids), at home is Spectrum (200/15? I think?) and that feels barely usable, in contrast to the FIOS, due to the choked down uploads, but Frontier's network is shoddy enough that it comes in handy a few times a year. Spectrum is shoddy around here, too, but the times they have issues don't overlap.
 
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ikjadoon

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Impressive. I think the majority of people would be happy if Spectrum just made something more than 35Mbps upload available to go along with insanely fast download speeds, in all areas. (Especially for businesses.) Even 300Mbps minimum speeds deserve more than 10Mbps upload. (Same issue for Xfinity.) Most people don't need symmetric speeds at these levels.

When you say same price, what did you have before and how much was it? I can't imagine they'll offer that widely without making it much more expensive for most people, except perhaps where they have solid competition from fiber providers. At my house, Spectrum 1G/35M here would only be $10 less than AT&T fiber 1G/1G would be. And I use WOW! where 1G/50M would be another $10 less than Spectrum's if I wanted it. (I'm on the 300M/20M plan, but I get nearly 40M upload.)

I completely agree. 35 Mbps was really a low bar especially for businesses. With so much in the cloud + backups, it's too little upload shared across 10, 20, 30+ people. Spectrum never got around to mid-split, so my sympathy is not easily forthcoming.

We don't need this much capacity, honestly—the only motivator for the gig plan was faster uploads. The changes coming:

PlanPre-high-split speedsPost-high-split speeds
Spectrum Internet300 Mbps down / 10 Mbps up300 Mbps down / 300 Mbps up
Spectrum Internet Ultra500 Mbps down / 20 Mbps up500 Mbps down / 500 Mbps up
Spectrum Internet Gig1 Gbps down / 35 Mbps up1 Gbps down / 1 Gbps up

We also have a few Spectrum Business accounts; in our area, high split for current Business customers will be available (opt-in-only again) by the end of April 2024.

//

Pricing: great question. We're halfway through a 2-year price promotion of $59.99 / month for this Internet Gig plan. We have FTTH now to our neighborhood, otherwise Spectrum never offered this price to us when we were customers for years and years.

Quite unfortunately for us, our fiber competitor (Metronet) was somehow much less reliable than Spectrum. It also had its own CGNAT & peering issues.

But, once Spectrum reverts to its non-promotional rate ($114.99 / month) for this plan, we'll happily downgrade to a 500 / 300 Mbps plan (which is already enough with high split) or, if Spectrum prices really much worse (e.g., currently high split is free, but will it be forever free?), we'll hop over to Metronet. Spectrum could've done mid-split years ago.

//

How is the congestion and real-life speeds? For example, pushing large backup files up, or tunneling out to the internet via your home network via VPN from another fast network (which would stress your bandwidth in both directions)?

Having symmetrical bandwidth is big quality of life improvement, and not having that feels like a huge step backwards. Moving from dial-up to "broadband" was a game-changer in the 90s, and having symmetrical bandwidth is the next big step, IMHO.

I have Frontier (nee Verizon) FIOS 500/500 fiber, and having a fat upload has allowed me to do things I wasn't able to before. It made cloud-based backup services viable, I can use Plex remotely and it works very well even at high bit rates (I travel a ton, so this is nice), and using Wireguard via the home network is nearly seamless. Remote access into my network feels just like being on the LAN, but with a tad more latency depending on where I'm tunneling in from. I've had to upgrade my router from a Ubiquity USG-4 Pro to a DIY OPNSense setup to take advantage of the bandwidth without running into bottlenecks with the router's firewall.

I tried 1gb/1gb for a few months, but that was a barely noticeable improvement over 500/500, so I actually moved back to save ~$30/mo.
My backup connection (both spouse and I both work from home + after-school remote learning courses for the kids), at home is Spectrum (200/15? I think?) and that feels barely usable, in contrast to the FIOS, due to the choked down uploads, but Frontier's network is shoddy enough that it comes in handy a few times a year. Spectrum is shoddy around here, too, but the times they have issues don't overlap.

Great questions. So far, congestion doesn't seem to be an issue, but will run a test later this evening at peak times (~10pm) and share how it goes.

Uploading a 2.24GB video file to Google Drive took 107 seconds, so on average 168 Mbps. It starts slower at ~60 Mbps and then ramps to ~400 Mbps, but the ramp takes a bit of time. Some of this ramping could be a side effect of the CAKE shaping, too, but I'm with you: this level of bandwidth is gluttony and latency is more worthy of any optimization / improvements.

//

I agree; I didn't do gain much (except download updates faster, heh) with 1 Gig (vs 500Mbps or even 100 Mbps), but with upload, it's actually an interesting upgrade. I once had to remotely download a system image and it was hellish; I mean, two days (48hr+). Ideally, it won't be that bad this time.

But now, exactly: I can consider a VPN. I can consider streaming some of local cameras. I can absolutely do so many more backups that I've otherwise needed to replicate & move off-site here. I haven't even begun to imagine everything yet.

And, yes: we actually lucked out by running a J4125-based OpenWRT system here with a few 2.5 Gbe LAN / WAN ports. It was honestly overkill and thought to move off to a simpler system, but fate worked out here.

//

Agreed. I wouldn't mind downgrading to 300 or 500 in a heartbeat if it was cheaper (technically, leaving this current promotion actually makes those plans +$30 / m and +$45 / m more expensive, as they are non-promotional prices). But once this promotion ends, that'll be our first target. We just don't use the bandwidth enough now to basically throw away money and there isn't really any "peace of mind" as nothing we do ever requires this much even on its worst days.

Yes. I also have been surprised that some fiber companies aren't as reliable as one would expect; I mean for a long time until now and likely in the foreseeable future, cable ISPs have made very few friends for consumers due to quality issues. Surely that'd be the best place to differentiate, after upload speeds.

//

Also - a minor note. Ookla Speedtest runs poory via browsers on my laptop. Inconsistent and I get lower speeds, even on business circuits that have guaranteed bandwidth. I've found that their apps (mobile and desktop) are much more accurate.

Well, what do you know, you were quite right. That earlier test was was on my desktop (wired, though thru 2 switches) with new-ishing Cat6 wiring, but on the browser. Switching to the Windows app and, voila, actually symmetrical:

JyOqYj2.png


I think I saw that pop-up a while ago to use the desktop app, but I forgot. And here was I, wrongly blaming something upstream. My apologies, Spectrum.

Thank you, kindly.
 

Lord Evermore

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I think I saw that pop-up a while ago to use the desktop app, but I forgot.
They've been recommending that you get the app for years instead of using the website, claiming that it's more reliable. I always figured it was just because Microsoft paid them to push a Windows Store app, given that there are no ads in the app compared to the website which is just packed to the gills with them, and they can't be losing so much money with the site that getting people to use the app instead of loading the website and earning nothing is actually better for them. And the app can't be vastly different code from the web version, or performs so poorly running in a browser that it affects speeds. My guess is it uses a different protocol, like maybe the web version just uses plain http/https on standard ports which hits potential traffic shaping, while the app uses something different which is less likely to be affected.
 
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malor

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If you're able to do it, I'd be very interested in what latency does when you load the connection down, especially if you load it both ways at once. This was one of the things I liked best about EPB.... about the worst latency hit I saw, no matter what I was doing or how heavily the connection was loaded, was seeing my ping times to Atlanta increase from 5ms to about 10ms.

The last time I did major testing that way on cable Internet, I saw latencies climb to over 2,000ms.
 
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Xelas

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If you're able to do it, I'd be very interested in what latency does when you load the connection down, especially if you load it both ways at once. This was one of the things I liked best about EPB.... about the worst latency hit I saw, no matter what I was doing or how heavily the connection was loaded, was seeing my ping times to Atlanta increase from 5ms to about 10ms.

The last time I did major testing that way on cable Internet, I saw latencies climb to over 2,000ms.
That was probably bufferbloat. Were you using an off-the shelf router or one that the cableco provided? Newer routers and most of the DIY router software have mitigations for this (fq-codel was the first major improvement, PIE and cake are the state of the art I think)
 

Lord Evermore

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Web browsers/javascript is single-threaded, which starts to be a problem at higher speeds (>1gbps).
Off-topic but: I know JavaScript isn't the most efficient and optimized code, but how can that be so much of a problem with a 3 to 4GHz CPU with 4+ cores and 3GHz+ RAM as to affect handling of a data stream of only 1Gbps?
 

Zich

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I know JavaScript isn't the most efficient and optimized code, but how can that be so much of a problem with a 3 to 4GHz CPU with 4+ cores and 3GHz+ RAM as to affect handling of a data stream of only 1Gbps?
It's a good question, and I couldn't find a very satisfactory answer with a bit of searching. The best explanation seems to be that using multiple connections will cause you to take multiple routes, bypassing various throttling at the hops you hit along the way. So less about local performance.
 
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Xelas

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Yes. I also have been surprised that some fiber companies aren't as reliable as one would expect; I mean for a long time until now and likely in the foreseeable future, cable ISPs have made very few friends for consumers due to quality issues. Surely that'd be the best place to differentiate, after upload speeds.
Last mile fiber delivery is generally more reliable because it tends to be newer and doesn't suffer from the issues you get when you deal with metals - corrosion, ground loops, EMF, etc. It will probably degrade over the decades just like the telcos and cablecos have let their pairs and coax rot. Gaskets will fail and dirt will seep into fiber junction boxes, brackets will fail and lines will fall and break, etc. They are also just as suseptible to drunks knocking down poles or the rogue backhoe driver, and every large network has had their major outages where a bad config or failed upgrade cascades out and knocks out large swaths of the network. Frontier was always a bit special because their network infrastructure (which they bought from Verizon in, IIRC, 2019 or so?) is is crap and they have weird issues with routing, etc. For example, there was about a week or so when all of my traffic was routing through Toronto (I'm in Southern California). Their DNS is garbage, too, but I don't use their DNS anyway, so I don't get hit with those outages.
They still don't route or support IPv6.
When Verizon first pulled fiber lines into and through the neighborhood, the fiber had sheathing that was very tasty to the local squirrels (I believe peanut oil was used as one of the plastisizers for the sheathing). We had outages several times a year due to squirrels until Verizon came through a second time and replaced everything. It was quite a fiasco. Then about a year later Verizon sold it all to Frontier.
 
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ikjadoon

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If you're able to do it, I'd be very interested in what latency does when you load the connection down, especially if you load it both ways at once. This was one of the things I liked best about EPB.... about the worst latency hit I saw, no matter what I was doing or how heavily the connection was loaded, was seeing my ping times to Atlanta increase from 5ms to about 10ms.

The last time I did major testing that way on cable Internet, I saw latencies climb to over 2,000ms.

Ah, yes, bufferbloat. Luckily, Spectrum seems to have tamped bufferbloat down on their end and we have it tamped down on the LAN side with OpenWRT's CAKE (via their SQM package). It won't be flawless, but it's pretty good.

Now, as far as I understand, all of these tests are sequential and not simultaneous tests. On this PC, I'm not sure of any scientific tests (w/o installing Flent, etc.). But, I can run the macOS system tomorrow as macOS' bufferbloat test is simultaneous and will update accordingly.


TestDownload (unloaded → loaded)Upload (unloaded → loaded)Average (loaded → unloaded)
Fast.com - CAKE25ms → 28ms (+3ms)
Cloudflare - CAKE26ms → 27ms (+1ms)26ms → 30ms (+4ms)
Speedtest.net - CAKE13ms → 18ms (+5ms)13ms → 21ms (+7ms)
Speedtest.net - raw31ms → 27ms (-4ms) 31ms → 37ms (+6ms)
Waveform - CAKE21ms → 23ms (+2ms)21ms → 25ms (+4ms)

Waveform's Bufferblaot test online, notably, has a smaller upload, which is shared below, but the key metric (latency) seems to have done well:

jn2azbr.png



//

Re: the speedtest.net vs Speedtest app results, Ookla does have a generic FAQ:

The difference in speeds between browsers, Speedtest Apps and Speedtest, and Speedtest CLI could be due to browsers (Chrome, Firefox, Edge, Safari, etc…) having different capabilities such as extensions/add-ons or security tools (or viruses) interfering with the web-based test traffic and may provide different results, web socket limits, browser CPU process maxing out, or too many existing connections open in the browser.

Using the Speedtest apps, instead of the website, usually provides the most reliable results.

You can use these tests to fallback on in case you have doubts about the browser performance.

EDIT: added raw latency without SQM cake, shown here. Unfortunately, all on the website as Speedtest.net's app doesn't show loaded latencies. Maybe I can setup the CLI soon.
 
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ikjadoon

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Eh, apologies, forgot to upload the late-night / congestion results. I ran one at 11:00pm and another at 11:32pm. A bit off peak hours, unfortunately, as I was away from the PC at 10pm. :(

Also have another from 6:08pm and can't explain why that one fluctuated so much. I imagine these are teething pains, as the download seem to be stable and what I'd expect to be hammered more. Unfortunately, not much chance to set up proper controls (e.g., ~30 clients wired & wireless active).

hU07Q7m.png
 

Xelas

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Those are good latency numbers for coax. You'll always have about 10ms-15ms extra over a pure ethernet solution like FIOS or true Ethernet, but those increases are pretty much negligible. And yes, looks like no buffer bloat at all.
You can test the Google Drive upload with and without cake, btw, and see if that slow rampup was due to the codel algo or something inherent to Google's or Slectrum's networks. Im not familiar with cake, but I remember that fq-codel could be tweaked to deal better with fast connections. The defaults that I've seen were better suited to 100-200Mb speeds.

Edit: just saw the latest speed updates you posted. Thank you. Those still look pretty good, considering that this is residential cable we're talking about. Even 443Mbps is still gamechanging compared to the standard 35Mbps most cable services provide.

Edit2: and the latencies look fantastic for all of those tests, even the ones with the slowest uploads (congestion?). Spectrum could be up against limits at their edge, with their peering connections.
 
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Lord Evermore

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It's a good question, and I couldn't find a very satisfactory answer with a bit of searching. The best explanation seems to be that using multiple connections will cause you to take multiple routes, bypassing various throttling at the hops you hit along the way. So less about local performance.
I don't see how that would have anything to do with what code you're running locally. Even a single-threaded application can make multiple connections, and unless those connections are going to different remote servers, they should NOT be taking different routes. Not to a huge degree anyway.
 
Is this the thread where we compare penis size speed test results?

Damn, nice. Is that residential speeds? I saw speeds like that when I had access to a super computer at work.

My residential speeds are now 2.5 down 1 up which was several free upgrades over the years from the 1gbps symmetrical I originally signed up for. I'd post a speed test but I'm not at home right now.

Gigabit FTTH is widespread in Toronto. I don't know about the rest of Canada, but most of the major metropolitan regions probably have it.

I guess you could ask what could you do with a Gigabit ethernet connection that you can't with 250 Mbps cable, but I recently bought a PS5 and it was nice to be playing big games like Horizon Forbidden West and Spiderman 2 within a couple minutes of unboxing the machine. With zero impact to the other adults in the house and whatever it is that they are doing with the Internet.

Big change from the days when downloading a song meant having to ask my parents not to make any phone calls for the next half hour, lol.
 
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w00key

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oversubscription just like on xPON is pretty nuts.
At least the line is fast enough that most people won't be causing congestion. Just like you said, even a super fast remote host can't feed you more than 600 Mbps so 10 Gbps to share with others should be plenty fast.

In the Docsis 3.0 era with 0.5 - 1 Gbps to share you rarely hit your advertised speed. DSL is more stable, you just get 100 Mbps for yourself, or 200 with a bonded line. They are still phasing out those old modems...
 

Lord Evermore

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In the Docsis 3.0 era with 0.5 - 1 Gbps to share you rarely hit your advertised speed. DSL is more stable, you just get 100 Mbps for yourself, or 200 with a bonded line. They are still phasing out those old modems...
This is an old trope from the DSL industry when cable was clearly going to wipe them out eventually and DSL providers were using any tactic possible to malign cable. DSL quickly became a last-resort option. Cable is not really "shared" any more than DSL is, in reality, in terms of functional bandwidth allocation. In both cases it just depends on the number of subscribers and how much bandwidth is allocated, and DSL providers oversubscribe the backhauls just as much as cable providers oversubscribe a node. The majority of DSL users don't get anything like 100Mbps, though I haven't been able to find studies giving actual real-world numbers, just advertised numbers.

DSL always advertised outrageously high "up to" speeds based on users being basically next door to the central office, knowing that just being two miles away would drop the actual speeds to the point that even a couple of people in the same house would have trouble using it at the same time. DSL is now only used when cable simply isn't available, and it's just barely usable in most of those cases because lack of cable means you're out in the sticks. (In general. There are of course some small places where there might be a good DSL provider to compete with cable. They hardly count.)

They don't advertise ridiculous speeds as much anymore because DSL is dying out and hasn't been improving. Average DSL download speed advertised in 2020 was 21Mbps, compared to 178Mbps for cable. DSL providers had a HUGELY higher percentage of customers who got less than 80% of their advertised speeds (42% in one case!), while cable's percentage was 6% at most (and apparently virtually 0 for Comcast). Cable providers even did better than fiber providers, for the most part. (This report doesn't seem to have looked at many fiber providers, or DSL providers. AT&T is a notable omission.)


Most cable users are also still in the "DOCSIS 3" era with far less than 1Gbps speeds, and they clearly get that speed the majority of the time. I've been on 500Mbps and 300Mbps plans for the last 10 years and rarely had any issues getting full speeds, even exceeding the rated speeds much of the time, both aggregate from many transfers and with a single transfer.
 

w00key

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DSL always advertised outrageously high "up to" speeds based on users being basically next door to the central office, knowing that just being two miles away would drop the actual speeds to the point that even a couple of people in the same house would have trouble using it at the same time.
Okay, I said DSL, but meant VVDSL with G.vector or better. It's not DSL of 5+ years ago.

That is FTTDslam near you, getting a quote require your postal code + house number that generates an accurate distance to fiber terminated modem on the other side.

I just entered my info on the provider page and it gave me 104 down 30 up as estimate. Looking at my modem, it negotiated 107 down 30 up at 284 meters estimated distance, that's with setting a higher SNR margin and medium Impulse Noise Protection setting, for extra stability. Pretty accurate.


From the DSLAM I never, ever had congestion. It's probably 10+ gbit on the backbone and additional waves are pretty much free for the owner of the fiber and infra. C/DWDM where needed.


This is my current gen DSL experience on 4 different addresses that I manage. Cable is okay, we have that too on 3 locations, but the variance is speed is much bigger than DSL. Fiber (XGS-PON) in 1 place, hopefully two more soon. They are rolling out XGS-PON here at two places, and terminates basically where my DSLAM is right now, sharing the backhaul, just the last 300 meters is getting replaced.
 
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BigLan

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Is improving upload speed happening across the cable isps? Cox recently bumped theirs up to 100mbit from 35mbit on their gigabit speed tier, and the slower ones went from 10mbit upload to be 1/10th the download. Honestly, I'll probably downgrade to the 500mbit plan now as I rarely see much faster than that anyway.

It's a welcome change, though I'm still jealous of the symmetrical speeds.
 

w00key

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Is improving upload speed happening across the cable isps? Cox recently bumped theirs up to 100mbit from 35mbit on their gigabit speed tier, and the slower ones went from 10mbit upload to be 1/10th the download. Honestly, I'll probably downgrade to the 500mbit plan now as I rarely see much faster than that anyway.

It's a welcome change, though I'm still jealous of the symmetrical speeds.
DOCSIS 4 (used to be called 3.2 full duplex, now rebranded) is going to send and receive on the same channels. Currently you need to dedicate frequencies to one or the other and the standard organisation decided that ~1/10 is a decent ratio.
 

Lord Evermore

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VVDSL with G.vector or better. It's not DSL of 5+ years ago.
Yeah but how widespread is that? How many people can actually get services like that? AT&T exited DSL service entirely quite a while ago. Small providers aren't going to be able to serve the majority of the country. (The US being completely incomparable to most other countries when it comes to Internet services.)
 

Lord Evermore

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DOCSIS 4 (used to be called 3.2 full duplex, now rebranded) is going to send and receive on the same channels. Currently you need to dedicate frequencies to one or the other and the standard organisation decided that ~1/10 is a decent ratio.
Probably will still be years until it's the functional standard and everybody has it, and the providers will likely still rate limit uploads on various plans as a market segmentation method and to reduce their need to increase their infrastructure bandwidth and peering costs. (For the most part, any infrastructure increases will be symmetrical of course, but the actual usage may not be.) 1/10 is a realistically decent ratio for the majority of consumers when you get to the higher speeds like 500Mbps, and most of them would be fine with 50Mb even with gigabit download, but below that point the ratio needs to be higher because there's just a minimum for functional broadband. (People going higher than gigabit are probably more conscious of the upload limits.) It's just the principle of the issue for many people who even think about.
 

w00key

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Very dependent on the country but the national carrier here is VVDSL2 only, and more recently fiber where available. Their main competitors are cable (mostly Vodafone/Ziggo, and some local networks) and other fiber providers.

The DSL network is also open access with "fair" wholesale prices, so there are tons of resellers with their own core network selling some form of DSL. It's a core part of the national telecommunication strategy - at least one open access network, as DOCSIS really doesn't work well with third party offerings, you can't just plug the right copper pair over to the right modem at the street cabinet, coax is a broadcast bus.

Where fiber replaces copper, that often is also open access, other ISPs can piggy back on it and offer their own products.


There are two fiber sticking out of the ground in front of my home now, one from Open Dutch Fiber, other from KPN, still waiting for them to start doing the last bit of the last mile. When KPN brings in the fiber it will replace the copper connection, so good bye DSL, hello symmetric connection in a few months.

Having a fiber backbone for high speed DSL to every street corner made it rather easy to replace that with XGS-PON, yes you still need to dig, but at least connection back to the core is ez-pz. Maybe you need to replace a 10G SFP with a faster module, or bundle multiple using WDM, but with dark fiber offering basically limitless bandwidth, nbd.
 
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Lord Evermore

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OMG it's not really relevant but I'm shocked. I'm looking for a new home to rent and I was hoping to get AT&T Fiber. I can get fiber at my current location for $55 for 500/500, if I wasn't moving. A location 6 miles away doesn't have fiber available, but I can get AT&T Internet, which is DSL, which all the information I'd found said AT&T had totally stopped selling. With autopay, it's $55 for a 5Mbps plan. And that's the MAXIMUM, the ONLY speed available. There's also a $99 install fee (none for fiber), and a 1.5TB data cap. (At the full 5Mbps, that would be 24/7 downloading for 32 days, so it's hardly even worth calling it a cap.) The "nutrition facts" panel does somehow claim that the "typical download speed" is 6.9Mbps, though. Woohoo!

Cable isn't even available at this address from the local provider, but Spectrum is, at much lower speeds than fiber for the price, and lower speeds than the local provider would have had.
 

Lord Evermore

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Very dependent on the country but the national carrier here is VVDSL2 only
I think in most other countries than the US, DSL took a stronger hold and kept getting better with newer technologies, but in the US the DSL providers dragged their feet and didn't keep up with newer types of DSL, even in areas where cable was blowing them away. And we're such a big country, with so many "rural" areas of such size where cable providers didn't expand, DSL providers were happy to keep using outdated technology because customers didn't have a choice. Outside the US, DSL is continuing to keep at least some hold by moving to fiber to the curb or neighborhood type services to save on costs while in the US the providers are just trying much more to eliminate copper completely, all the way up to each house. (And trying to eliminate it even when they're not doing fiber, and forcing people onto fixed wireless.)
 
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w00key

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I think in most other countries than the US, DSL took a stronger hold and kept getting better with newer technologies, but in the US the DSL providers dragged their feet and didn't keep up with newer types of DSL, even in areas where cable was blowing them away. Outside the US, DSL is continuing to keep at least some hold by moving to fiber to the curb or neighborhood type services to save on costs while in the US the providers are just trying much more to eliminate copper completely, all the way up to each house. (And trying to eliminate it even when they're not doing fiber, and forcing people onto fixed wireless.)
I think regulation also had a hand in this, designating copper as open access kept many parties interested in keeping it competitive or they are all out of work.

UK also has something similar with Openreach being responsible for the last mile, VDSL or rolling out fiber, and guaranteeing ISPs wholesale access to it.

No monopoly = fair prices for everyone :)


[edit] ooh both fibers are open access here. The new "woke" pro digital freedom and privacy provider can service me over the KPN fiber (ODF is 1st year exclusive via Odido, preciously known as T-mobile, subsidiary of Deutsche Telekom).

€61 for 500 Mb and €67 for 1 Gb. Hmmmmm...

[edit 2] Ah here's the catch. The network owners offer 4 or 8 Gbps for about the same price, or cheaper at 1 gbps. And higher speeds so far not available on the legally mandated Wholesale Broadband Access offering.
 
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malor

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DSL always advertised outrageously high "up to" speeds based on users being basically next door to the central office, knowing that just being two miles away would drop the actual speeds to the point that even a couple of people in the same house would have trouble using it at the same time.
One apartment I lived in was directly adjacent to a big phone company facility, so I actually got the full 'up to' figure. It was real, if you were very lucky.
 

BigLan

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OMG it's not really relevant but I'm shocked. I'm looking for a new home to rent and I was hoping to get AT&T Fiber. I can get fiber at my current location for $55 for 500/500, if I wasn't moving. A location 6 miles away doesn't have fiber available, but I can get AT&T Internet, which is DSL, which all the information I'd found said AT&T had totally stopped selling. With autopay, it's $55 for a 5Mbps plan. And that's the MAXIMUM, the ONLY speed available. There's also a $99 install fee (none for fiber), and a 1.5TB data cap. (At the full 5Mbps, that would be 24/7 downloading for 32 days, so it's hardly even worth calling it a cap.) The "nutrition facts" panel does somehow claim that the "typical download speed" is 6.9Mbps, though. Woohoo!
AT&Ts dsl business is funky. They send me flyers all the time, but the highest available speed is 10mbps. Weirdly, the don't offer service to my next door neighbor, and the house after that can only get 6mbps.

The new subdivision built across the road has fiber available though, but I can't see them ever wanting to come and retrofit out side of the street, so we're stuck on Cox.
 

w00key

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Wow yeah that's how DSL get a real bad rap. In a new branch the previous owners complained about slow speeds. A higher tier tech came out, measured a few pairs (old building with 40 (!) pairs of copper) with some pulse - reflection timing gear and some were connected to a headend many kms away. Hah, that's a classic how to get stuck to a sub 20 Mbps line rate.

We got a pair terminated on the DSLAM on the other side of the street and lived happily ever after.
 

Lord Evermore

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A higher tier tech came out, measured a few pairs (old building with 40 (!) pairs of copper) with some pulse - reflection timing gear and some were connected to a headend many kms away.
That situation may have been due to bringing in copper at different times. The first batch was all bundled and connected to one central office or headend. Probably there were 25 pairs, as that's what is in a normal analog cable bundle. Then when they brought in the second batch, another 25-pair bundle, maybe to add lines so customers could have fax machines or just needed additional phone lines for some of them, the original CO was full, and since it was just copper for phone lines, they connected it to the further CO because it would work just fine for analog services, even "high-speed" 56k modems as long as the lines are clean. Only becomes a problem when you start trying to use it for digital services like ISDN or DSL.