Starlink Sets High-Speed Data Cap at 1TB per Month, Lowers Advertised Speeds
pcmag.com
pcmag.com
Xfinity offers gigabit connectivity with a 1TB data cap. Which means that if someone was actually using the network at those speeds it would take them 2.2 hours to get through their allotted monthly usage.
My 50Mbps plan should be capped (1280GB in my case.) I don't know what the utilization factors are, but that would be a lot of traffic on what is not a high powered plan, and I appreciate the price I get. Even when I try to go for the cap, I've never even made it to 400GB (because I don't know how to use that much traffic, mostly.)
As with almost all these broadband provider problems, it's the barriers to new entrants that prevent sensible equilibrium.
Serious pilpul to call that "Unlimited".
To Comcast? For the love of God, why?
My SO and I both work from home full time now, and we will easily hit 600-800GB/month. I can't imagine how homes with several kids streaming YouTube videos handles this without paying the extra monthly fee for the Xfinity modem just to remove their data cap.
Yes, services are contended (1/32 on my FTTP), so if everyone goes full beans the whole time it would slow down, but I never have issues, even at busy times on my 900/100 plan. Turns out, most people's usage is bursty, and even every home streaming simultaneously at 4K is only using a fraction of the bandwidth available on the GPON circuit.
I've used multiple TB a month (when working from home full time during the lockdown, with kids remote learning and spouse working remotely as well) and didn't get so much as a peep from my ISP. Unlimited really is unlimited.
So data caps are a way to isolate the harmful effects of those who use a lot of bandwidth from those who just use it rarely. It's standard market segmentation.
You can pay more and get more, or get a business account.
The reality is nobody is ACTUALLY pushing 1 Gb/s continuous so the expense ain't worth it (the people who are already have it setup).
This model is simply an additional revenue stream for ISPs.
In the end you're trying to find a fair algorithm for "sharing" and any one you pick is going to have some ways in which it's unfair.
This is already done for almost every other wireless carrier with QoS (QCI in this context). No need to cap the heavy users, just de-prioritize them if the spots are too congested. [1][2] (QCI parameters may vary by carrier and region equipment vendor.) I spend most of my month at QCI 9 but I live in a semi-rural area with a high capacity cell pointed at me, so deprioritization doesn't matter for me, I'm harming literally nobody using >1TB/mo. If my town threw some festival and I bogged down, I have the choice of either switching to a deprioritized line or driving to a non-congested cell.
If they really have to hard cap it suggests they are either: 1. assholes or 2. built a poorly designed system that congests at more than the transponder spots.
[1] https://www.reddit.com/r/NoContract/comments/tn4733/qci_leve...
Interconnects are getting better and better so fewer and fewer people run into it (and how much video bandwidth never even leaves the carriers local network with Netflix cache servers, etc).
The same reason as to why you don't use your entire paycheque at the beginning of each month when it drops.
Granted though, in terms of internet, this is not a detriment (at least not enough) to think you won't have internet by the end of the month. But that'd the thinking behind caps, that people would even out their usage through the month.
*The normal plan gets deprioritized after a threshold. The cheap plan is always low priority. The super duper plan is never deprioritized but video throughput is capped.
Video streaming on any of these carrier networks consumed by your phone or tablet is curated for mobile devices and doesn't impact their Internet connectivity at all. Very little of that traffic will ever egress the carrier's network. Ultimately the congestion is all oversubscription of the spectrum allocated to the tower you're connecting to.
Instead it’s simply a way to segment the market so ISP’s can charge business customers dramatically higher fees.
This is a separate argument from whether some ISPs abuse their monopoly or duopoly position to convert consumer surplus into economic rent.
However, a bandwidth cap of 1/10,000th or less the hypothetical monthly cap has got nothing to do with how congested your network is.
(I wonder if Netflix is even a majority of streaming anymore)
-- sorry, sorry, impetuous. I'm simply tired of the bandwidth apologists. Data caps are 100% theft of service.
Globally, downstream video makes up 57% of bandwidth usage:
* https://www.ncta.com/whats-new/new-study-examines-internet-t...
Given that most high bandwidth usage is for video, the cost of transit/uplink doesn't matter as long as you (a) have a Netflix CDN appliance (or three) on your network, and (b) you peer with Youtube/Google at your local IXP. And most IXPs also have most cloud providers peering as well, so a lot of online stuff will be caught by that.
Looking at TorIX, my local IXP in Toronto, Canada, and sorting by bandwidth of the connection, we have (selectively) Akamai, CloudFlare, Facebook, Fastly, Amazon, Blizzard, Google, Limelight, and Microsoft all with 100Gb/s or more (and often redundant):
Transit is for reaching the wider Internet, which I think is the minority of traffic.
So as long as you have a dark fibre connection to your local IXP(s), which is a fixed cost, I don't think peering/transit costs matter that much.
It also isn't nearly as tight as your 2.2 hours suggests in practice. Gigabit is fast enough that most downloads take seconds so the chances of someone spending hours at full speed is pretty low.
Unlimited is definitely nicer
Also I don't think your reading of their offerings is right. 1.2TB allowance on the basic package and those that want more can purchase an unlimited package:
So the analogy you proposed would say that streaming video is abuse. The analogy is wrong.
Also, when talking about how "most downloads take seconds", video game (re)installs can be over 100GB. You could have two people each install two games and blow out half your data cap in an hour without doing anything remotely unreasonable.
In contrast, Google Fiber does not have data caps.
During congestion they have no choice but to throttle everyone hence lower speed "at the point of congestion".
The new addition is not really a data cap. When you reach 1 TB they'll throttle you, but only when they have to. They won't throttle if there's enough bandwidth for you.
The cap basically identifies "heavy users".
So quite literally Starlink is doing exactly what you described as the ideal solution: during congestion they are throttling heavy users.
It's honestly really a confusing way to state things, because it's shown as "1TB of priority access during peak access times". Which would seem to me to be a completely meaningless measure.
What are peak access times? How can I measure my priority access during peak access times? It seems overly complicated to me.
I'd rather they just say -- "We will throttle your access at peak congestion times, if necessary. During these times, your priority will be based on your monthly cumulative usage."
Peak times is most of the day, it says so next to the chart showing the limits.
The starlink website has a data use graph you can look at.
It seems very uncomplicated to me.
Maybe if I adjust your explanation it'll make sense?
"When the network is congested, if you have used more than 1TB this month, you may be throttled. Data use between 11PM and 7AM will not count toward the limit."
I just think, if anyone should get some understanding for the situation, it should be Starlink, based on the constraints of their tech.
Got CenturyLink Quantum Fiber, 1GBPS at my house for a flat rate of $65.00/mo and no data caps.
Anyway, any residential ISP advertising "unlimited" is almost certainly full of shit. They shouldn't be allowed to advertise with this sort of language when there are in fact limits imposed. Leading people to believe otherwise has always been unfair.
Lol, a datacap of 1TB a month is hardly a failure for the very rural users who don't have the choice of signing up with the likes of Comcast (who pull this same sort of "unlimited*" bullshit too.)
I never met a residential ISP that I felt did business honestly, but to call Starlink a failure because of a 1TB limit is some serious mental gymnastics. Same old scummy ISP practices? Certainly. A failure? Give me a break.
Starlink was attempting to get almost $1B worth of grants from the Rural Digital Opportunity Fund, which exists to "bring high speed fixed broadband service to rural homes and small businesses that lack it".
They quite literally failed to prove that they could provide the service they claimed.
> The FCC has rejected the SpaceX unit's bid to receive $885.5 million in aid through the Rural Digital Opportunity Fund. The broadband provider "failed to demonstrate" that it could deliver the claimed service, according to a statement.
https://www.engadget.com/fcc-rejects-spacex-starlink-rural-b...
RV, boats and airplane customers will be more lucrative accounts to serve.
Planes are being charged way more money than residential.
Many people have unlimited or some high limit but don’t use it all.
(It’s not entirely fair as the device can do things like text and phone calls, but if I consider my phone as a phone only I was paying $100 for about 5-10 minutes of talk time a month (used) so in a way I was spending $10 a minute. Of course the main thing people want is data. We’re probably a few years from phones with data only and no phone number at all
If you're ok with lower speeds during peak usage, you don't pay.
If there's no congestion, you don't pay.
I wonder if all the “it’s political retaliation” folks are gonna realize that starlink was effectively snakeoil in the scale they were talking about.
2. Over-subscription of the link is not only usual, it is standard practice. A passive splitter setup might have 32 or 64 or more customers on it - all of whom share 1, 1Gbps link on what is basically a fancy Ethernet switch. As this equipment gets upgraded, they will be able to share 10Gbps amongst 64 or 128 customers.
If there are data caps, they are there either to sell you something higher-priced later or else to cover up for their over-subscription.
For StarLink, it of course depends on their setup - is there enough public information to determine what their bandwidth really is between all the different parts of their network?
Seriously, though, they are probably compensating for failure to get the "can" launching system (aka "starship") online that would enable lofting new higher bandwidth satellites. The cans would have more and, more importantly, bigger payload. If it takes too long to get the can going, they could probably shift to Falcon Heavy and a bigger shroud. But without the can, it costs too much to operate, steady-state.
Starlink is pretty severely limited on aggregate bandwidth. They could do a lot to mitigate this by coming up with ways to deliver the hottest realtime streams (e.g. World Cup) via a broadcast protocol, and to partner with Akamai etc. to cache a few hundred TB of other content aloft, to save on uplink bandwidth.
Capping is easier.
Netflix uses multiple Gbps per cache node during off hours to refresh content in order to get decent hit rates.
And Netflix is just one service with a limited content library.
SpaceX can upload content to the constellation via more-lightly loaded ground hubs, and propagate to the rest. They have the advantage that they can know what was being streamed in an area a satellite is about to enter, and can preload the parts it will need to downlink while there.
Of course all this requires intimate cooperation with the streaming service, because it is at a much higher level than packets.
GPON is 2.5G/1G, not 1G/1G, and use 10G uplinks, but the basic point stands.
Also, when upgrading to 10G PON, split ratios aren’t usually increased, but kept at the same 1:32.
Wholesale bandwidth is less than 5 cents per Mbps, and that’s for bandwidth you have to pay for.
Settlement free peering and content caches (like Netflix uses) are free of usage fees. This can account for up to 80% of traffic.
I'd also claim that anyone who didn't see explicit data caps/throttling coming for a satellite-based ISP service needs a reality check. Ever since Starlink launched I saw a lot of arguments being thrown around about how SpaceX would just launch more satellites using 'their fantastically affortable' Falcon 9 launches as the customer base grew so that it wouldn't be a problem (e.g. in HN threads and particularly in r/spacex and r/starlink).
So it will just take a few more years of Falcon 9 launches, right? Well, probably not. Because these satellites have a limited lifespan, they need to be constantly launching new satellites to replace older satellites. I don't think they can launch and keep anywhere close to 42,000 satellites operational with Falcon 9. They only get a bit more than 50 satellites per Falcon 9 launch. Even though Falcon 9 is cheap, to launch the full constellation would require several times more Falcon 9 launches than all the launches for every customer in the past combined.
Long-term, Starlink is doomed to failure if SpaceX doesn't get Starship operational. FWIW, I also believe talk of Mars colonization is a recruiting scheme, and the true raison d'etre of Starship is to launch Starlink and similar large constellations. Solving this problem is what Starship is for, and without it they're toast.
A full constellation would require about 180 launches per year.
Being stuck with Falcon 9 doesn't sound like doom to me.
My experience in Canada and remote Australia has been excellent. The service is many, many times better than the only alternative.
(I'll still quibble with "excellent"; even when not congested I find latency is higher than advertised and highly variable. Also the service is not as reliable as I'd like, many 1-2 second outages.)
Remember, it's for people that have no access to any kind of coax or even 3G.
Many mobile networks will throttle you to a given rate after your soft cap. Most everyone, last I checked, was 512kbps or under. It's hard to check! Xfinity Mobile was 768k down, but just checked again and it's 1.5Mbps down now. By compare I think Google Fi was 256kbps! Yikes! That has single handedly scared me off Fi.
> Data cap
Pick one
Even Comcast let's you pay an extra fee for uncapped bandwidth, physical realities be damned.
Edit: Looks like Comcast threatened to reinstitute the restrictions, then rescinded the action temporarily, but only through the end of 2022 [0].
[0] https://www.theverge.com/2021/12/16/22840165/comcast-data-ca...
I have ATT fiber and they don't seem to mind of it running at 1Gbps both up and downstream continually 24/7.
It’s hell at the end of the lifecycle because they reaallly don’t want to provision anything new.
Reminds me fiber just dropped maybe I should switch. But I love my tiny little ISP.
Would they still not mind if all the rest of their customers also were doing 1 Gbps continuously 24/7?
Bandwidth hogs occur at a predictable rate.
It's amazing when a telco company actually delivers a product customers want. AT&T is somehow pulling it off despite their organizational dysfunction.
But if 2% of your users max out the connection all day every day, and you bundle a couple hundred users onto an upstream connection, it shouldn't be hard to keep the upstream from maxing out despite tons of oversubscription.
Only if you've been scammed by your service provider, which advertised services that they are not able to provide.
I don't recall the last ISP I subscribed to in the past decade which was not high-speed or imposed a data cap.
A "smart router" that slows down packets for video would be amusing, if not easy to setup.
Mere 20 years ago, 720p was on the high end of typical content and perfectly watchable on wall-sized TVs and projection screens.
This makes me feel very, very old. :)