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My street has recently been upgraded to FTTH Offering up to 900Mbps download and up to 215Mvps upload. Is the asymmetric speed an intrinsic feature of FTTH or is it just BTOR purposely limiting the upload speed to conserve bandwidth? If the latter then how can I get a symmetric service?
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It is a feature of the way the Openreach GPON fibre works. See.
My Gigaclear 1Gbps FTTP connection is symmetric as the fibre goes direct from my property to a Gigaclear cabinet without being combined with data for anyone else.
Michael Chare
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If the latter then how can I get a symmetric service? Not from Openreach at present. Other GPON networks offer symmetric options, some (e.g. nexfibre) charge more for this.
24 years of broadband connectivity since 1999 trial - Live BQM
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My Gigaclear 1Gbps FTTP connection is symmetric as the fibre goes direct from my property to a Gigaclear cabinet without being combined with data for anyone else.
Is Gigaclear Point-to-Point then?? I thought only B4RN was.
Other GPON networks, the newer ones these days are XGS-PON, offer symmetric speeds even using splitters. Commonly 900 Mbps download, 900 Mbps upload. Openreach currently doesn't offer this on their FTTP.
24 years of broadband connectivity since 1999 trial - Live BQM
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My street has recently been upgraded to FTTH Offering up to 900Mbps download and up to 215Mvps upload. Is the asymmetric speed an intrinsic feature of FTTH or is it just BTOR purposely limiting the upload speed to conserve bandwidth? If the latter then how can I get a symmetric service?
It's a mixture.
The GPON technology used by Openreach runs at 2.4Gbps down, 1.2Gbps up, and is shared by up to 30 subscribers. Although all the bits are sent at the same speed, the OLT in the exchange limits the rate at which packets are sent to each subscriber to the overall speed they have paid for.
Openreach have decided to limit the upload speeds (a) to protect the network against becoming over-contended at busy times, degrading service for other users on the same PON; and (b) to protect their leased line revenues, where they charge a lot more for a dedicated 1G/1G link.
But this *is* a business decision. Cityfibre use the same GPON technology in the older parts of their network, and still allow 900/900 symmetric. They are basically accepting the risk that two subscribers on a PON could completely saturate the upload direction; in practice it doesn't happen too often.
Side note: although Openreach claim 1000/220 for their network, almost nobody sells the 220M upload product (not even BT themselves) because the price is stupidly high. You can buy it from Cerberus for £594 install plus £204 per month. It is cheaper to buy two separate 1000/115 services! But higher download speeds are now offered (to compete with VM) so in practice, 1800/120 is the maximum you can buy.
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It's primarily a commercial decision, if you've only got the Openreach FTTP network available to you then you can't get a symmetric service (yet). It's not worth worrying about too much since there's nothing you can do about it, pick an FTTP provider and enjoy it.
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I've had another look at what's available via PlusNet and the upload speed is 115Mbps and not the 200-odd that I'd first thought. Which is a shame as I'd hoped full-fibre would allow me to make the most of on-line backup services for my NAS drive.
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Openreach have decided to limit the upload speeds (a) to protect the network against becoming over-contended at busy times, degrading service for other users on the same PON; and (b) to protect their leased line revenues, where they charge a lot more for a dedicated 1G/1G link.
But this *is* a business decision. Cityfibre use the same GPON technology in the older parts of their network, and still allow 900/900 symmetric. They are basically accepting the risk that two subscribers on a PON could completely saturate the upload direction; in practice it doesn't happen too often.
Side note: although Openreach claim 1000/220 for their network, almost nobody sells the 220M upload product (not even BT themselves) because the price is stupidly high. You can buy it from Cerberus for £594 install plus £204 per month. It is cheaper to buy two separate 1000/115 services! But higher download speeds are now offered (to compete with VM) so in practice, 1800/120 is the maximum you can buy.
So basically if VM start offering symmetric products to us home users, BT will be forced to do the same to stay competitive. I reckon that'll never happen though.
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So basically if VM start offering symmetric products to us home users, BT will be forced to do the same to stay competitive. I reckon that'll never happen though. VM’s nexfibre areas offer symmetric already.
https://www.techradar.com/computing/wi-fi-broadband/...
In VM’s coax/DOCSIS areas, probably won’t be offered until the cabling is replaced under Project Mustang, which is reported to be planning to replace all coax with FTTP by 2028. (Assuming XGS-PON, which is what nexfibre are installing)
24 years of broadband connectivity since 1999 trial - Live BQM
Edited by jchamier (Wed 18-Sep-24 18:56:05)
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So basically if VM start offering symmetric products to us home users, BT will be forced to do the same to stay competitive.
Not true, because only a very small proportion of users care about upload speeds. If BT can keep milking the undemanding majority, as well as their leased line business, they won't mind a small number of bandwidth hogs moving off to VM or the altnets.
For reference: Aquiss used to sell FTTP 40/2 (yes 2Mbps upload!), which they priced at £1 per month less than 40/10, which in turn was £1 per month less than 80/20. And yet, a full one third of their customers took the 40/2 option.
They were forced to stop selling it because Openreach withdrew the product.
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Is Gigaclear Point-to-Point then?? I thought only B4RN was. Yes, point to point. I am quite close to one cabinet. I was told that there are 6 fibres running from it to the 1st cabinet.
Michael Chare
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For reference: Aquiss used to sell FTTP 40/2 (yes 2Mbps upload!), which they priced at £1 per month less than 40/10, which in turn was £1 per month less than 80/20. And yet, a full one third of their customers took the 40/2 option.
Let me bring this story up to date further. So those 40/2 customers were automatically transferred over to 40/10 by Openreach/BTW. Shortly after this, we opted to withdraw the 40 because the costs against the 80 were so close, it made sense to change the base product for new customers to the 80. So what about the retained 40s you may ask? Since this point and ourselves firing several sales emails to this group of customers, only 4.7% have moved from 40/10 to something higher. To us they are the natural ADSL replacement in the eyes of many.
Now lets quickly pick up on ADSL/2+ customers, because I am thinking about it. We currently have 57% of our ADSL customers, who can get FTTP, but for all the tea in china, they won't move...even to the point of someone saying they were happy with their 1.2Mbps earlier this week. Truth be told, changes to PSTN will likely be the only reason for change for many.
I know they is often to talk that everyone wants faster, FASTER, FAAAASTTTEER! The true reality, that just isn't the case. The spread from lower speeds to higher if anything is wider. We have circa 71% of our customers, across all tech types on services lower than 160Mbps.
Martin Pitt
Managing Director
Aquiss Limited
https://www.aquiss.net
SoGEA, FTTP, FTTH, Leased Lines, Telecoms and Hosting
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The above post has been made by an ISP REPRESENTATIVE (although not necessarily the ISP being discussed in the post).
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Not true, because only a very small proportion of users care about upload speeds. Which would seem to indicate that asymmetric still serves the majority of customers just fine. I know it is fine for my usage - I don't often do big uploads but do big downloads fairly regularly. Both my wife and I work from home but on a 500/70 package there is more than enough upstream bandwidth to cope with it.
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Just FYi - Gigaclear did originally deploy P2P symmetric 1Gbps broadband and more recently (last 3 years or so) has switched to XGS-PoN for the new build areas which is a faster, newer version of the old GPoN technology. They still deliver the same symmetric services to all customers regardless of the underlying technology.
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Thank you for providing that updated view of the real ISP customer mix. It helps to be reminded that people who subscribe to broadband forums are not representative of the population at large!
Having said that... even if only 30% of the population need or want high-speed broadband, that's still a lot of people. A proportion of those will be dependent on it economically. And in the long run, even those who only need 40/10 will benefit from a lower fault rate on FTTP than on FTTC.
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Now lets quickly pick up on ADSL/2+ customers, because I am thinking about it. We currently have 57% of our ADSL customers, who can get FTTP, but for all the tea in china, they won't move...even to the point of someone saying they were happy with their 1.2Mbps earlier this week. Truth be told, changes to PSTN will likely be the only reason for change for many.
I know they is often to talk that everyone wants faster, FASTER, FAAAASTTTEER! The true reality, that just isn't the case. The spread from lower speeds to higher if anything is wider. We have circa 71% of our customers, across all tech types on services lower than 160Mbps.
I completely agree, with whole of the post Martin. Many do not use understand the benefit of faster upload speeds. Even when they can upload large documents, they won't say "oh its the faster internet speed that did it"
Many see budget as the main driver of their isp choice and package. Further many of us who have 1000/115 don't often need or care about the upload speed. Very few residential users need speeds beyond 110mbits upload.
My mum didn't understand the point of voip untill she realised and heard the difference! Same with faster internet.
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Now lets quickly pick up on ADSL/2+ customers, because I am thinking about it. We currently have 57% of our ADSL customers, who can get FTTP, but for all the tea in china, they won't move...even to the point of someone saying they were happy with their 1.2Mbps earlier this week. Truth be told, changes to PSTN will likely be the only reason for change for many.
I can completely relate to this. Our street was until recently only served by (relatively poor, end of the wire) VDSL. For me, I was just at the bottom end of what was technically acceptable at 35/5, so I assume that most others on the street had a similar connection performance and a similar level of discontent with it.
In May, Youfibre went up the street and thus every house can now access 1000/1000 (or higher!) options, but even if people didn't care about speed, they offer a 150/150 service for £23.99 - I'd bet way cheaper than any copper service that residents are already paying for. This is an affluent area, so it's safe to assume that every single house has some sort of internet connection and the majority are professional people, a good number of which probably work from home at least some of the time.
I assumed that a good proportion of houses on the street would move across quite quickly, but in fact the opposite has been the case - out of 60-odd houses the only two houses that are connected are mine and one (equally enthusiastic) chap down the street that was installed the same day as me - the first day that installations were available.
I'm genuinely astonished by this. I guess some people will be tied into contracts, but the level of general apathy around it has taken me by surprise and reminded me just how little most people care about stuff like this. If iPlayer works (at least outside of the peak 6pm-8pm window) then everything is fine.
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Thank you for providing that updated view of the real ISP customer mix. It helps to be reminded that people who subscribe to broadband forums are not representative of the population at large!
Having said that... even if only 30% of the population need or want high-speed broadband, that's still a lot of people. A proportion of those will be dependent on it economically. And in the long run, even those who only need 40/10 will benefit from a lower fault rate on FTTP than on FTTC.
Totally agree. If you put it up to 60/20, then that covers one tv using hdr uhd and useable speeds for browsing the internet concurrently. Most would be happy with that.
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Now lets quickly pick up on ADSL/2+ customers, because I am thinking about it. We currently have 57% of our ADSL customers, who can get FTTP, but for all the tea in china, they won't move...even to the point of someone saying they were happy with their 1.2Mbps earlier this week. Truth be told, changes to PSTN will likely be the only reason for change for many.
I can completely relate to this. Our street was until recently only served by (relatively poor, end of the wire) VDSL. For me, I was just at the bottom end of what was technically acceptable at 35/5, so I assume that most others on the street had a similar connection performance and a similar level of discontent with it.
In May, Youfibre went up the street and thus every house can now access 1000/1000 (or higher!) options, but even if people didn't care about speed, they offer a 150/150 service for £23.99 - I'd bet way cheaper than any copper service that residents are already paying for. This is an affluent area, so it's safe to assume that every single house has some sort of internet connection and the majority are professional people, a good number of which probably work from home at least some of the time.
I assumed that a good proportion of houses on the street would move across quite quickly, but in fact the opposite has been the case - out of 60-odd houses the only two houses that are connected are mine and one (equally enthusiastic) chap down the street that was installed the same day as me - the first day that installations were available.
I'm genuinely astonished by this. I guess some people will be tied into contracts, but the level of general apathy around it has taken me by surprise and reminded me just how little most people care about stuff like this. If iPlayer works (at least outside of the peak 6pm-8pm window) then everything is fine.
If we had been on 35/5 I think we would have been satisfied with that, and I know people on similar speeds to what you had that are fine with that and are not actively looking for FTTP. Am now on 100/20 and it's OTT for most of the time except when updating a TomTom satnav.
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Most people don’t need speed. They need “sufficient” speed for all at home to do what they want. Reliability is a big driver of moving from copper wire in some areas.
Those into console gaming (adult or teen) often need faster speeds as these games are all downloaded now and are hundreds of Gigabytes each. Plus the updates. That customer base around me all moved to Virgin for 250 Mbit or faster.
24 years of broadband connectivity since 1999 trial - Live BQM
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Thanks for posting this, I dont think the issue is upload specific, rather that some if they happy wont do a change regardless of how much better the tech is, and the other part is price sensitivity, to some a £1 is a £1 and they will take it regardless of value for money.
We had for many years people telling us Openreach wont do gigabit, because there is no demand, its just the geeks etc. and now we seeing its more than just geeks. I think the upload thing is the same, we have to bear in mind Openreach have very little interaction with consumers, to them customers are aquiss etc.
I think as soon as Openreach offer symmetrical (assuming they do on XGS-PON) there will be proven demand for it.
Edited by Chrysalis (Fri 20-Sep-24 13:17:14)
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For me, the lack of symmetric upload speed means that FTTH isn't a must-have for me, my current FTTC product with ~60Mbps download is sufficient for my download needs, streaming works fine so until BT complete their copper cable removal, I'll be sticking with FTTC.
Also, it won't be possible for the FTTH "master socket" to be located in-place of the FTTC master-socket without removing tiles and floorboards so when the time comes, the FTTH point will be in the lounge rather than in the hall cupboard where the FTTC point is now.
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For me, the lack of symmetric upload speed means that FTTH isn't a must-have for me, my current FTTC product with ~60Mbps download is sufficient for my download needs, streaming works fine so until BT complete their copper cable removal, I'll be sticking with FTTC.
I don't doubt if FTTC works for you, and doesn't degrade, that is can meet your requirements. I have plenty of friends on FTTC. However there are a lot of people where the connection is degrading, either due to crosstalk, or also due to the copper aging, and that triggers people to look at alternatives. Mobile data, or FTTP, or even Virgin Media coax. Openreach won't be removing the copper, it would likely cost more than the copper is worth.
Also, it won't be possible for the FTTH "master socket" to be located in-place of the FTTC master-socket without removing tiles and floorboards so when the time comes, the FTTH point will be in the lounge rather than in the hall cupboard where the FTTC point is now.
In flats the openreach wiring is often in the communal area and run in near the front door, nowhere near any power for an ONT or router. I don't see any reason for a network to follow the old copper path, unless overhead delivery.
24 years of broadband connectivity since 1999 trial - Live BQM
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In flats the openreach wiring is often in the communal area and run in near the front door, nowhere near any power for an ONT or router. I don't see any reason for a network to follow the old copper path, unless overhead delivery.
Just remember for older houses with "or" wiring, that was done pre 80s it never even followed to a power plug, it was typically near the front door. The phone never needed power till, answer phones and cordless phones came to the masses.
Edited by Taras (Sat 28-Sep-24 08:25:17)
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Just remember for older houses with "or" wiring, that was done pre 80s it never even followed to a power plug, it was typically near the front door. The phone never needed power till, answer phones and cordless phones came to the masses.
Indeed, because this is where your ‘telephone seat’ with the raised built in table, ideal for you personal phone directory, where you slid the slider on the front to the correct letter of the alphabet, and it popped open at the right section. Who wouldn’t want to make a lengthy call to Aunty Vi sat in the hall ??
Such set ups are still out there … but are increasingly rare these days
54-46 was my number
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Who wouldn’t want to make a lengthy call to Aunty Vi sat in the hall ?? Apart from the trivial detail of not having an Aunty Vi (or a seat!) I remember it well... it was just the way things were in those days.
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Just remember for older houses with "or" wiring, that was done pre 80s it never even followed to a power plug, it was typically near the front door. The phone never needed power till, answer phones and cordless phones came to the masses.
Yep, visited and lived in some of these. Also lived in 70's build homes where the phone came into the second room, generally described as the dining room, rather than the living/front room or kitchen.
24 years of broadband connectivity since 1999 trial - Live BQM
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Indeed, because this is where your ‘telephone seat’ with the raised built in table, ideal for you personal phone directory, where you slid the slider on the front to the correct letter of the alphabet, and it popped open at the right section. Who wouldn’t want to make a lengthy call to Aunty Vi sat in the hall ??
Such set ups are still out there … but are increasingly rare these days
You are showing your age
We never had a telephone seat at my parent's place, my brother had a phone installed as he was doing a mobile disco, the rest of us siblings were not allowed to use it, unless we asked for permission. We always sat on the stairs, but I do remember the notebook with numbers on the shelf under the small table the phone stood on.
Adrian
Desktop machines Mac mini pro with macOS Ventura, also pc Ryzen powered with windows something or other.
Zooming with Zzoomm FTTP,
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For me, the lack of symmetric upload speed means that FTTH isn't a must-have for me, my current FTTC product with ~60Mbps download is sufficient for my download needs, streaming works fine so until BT complete their copper cable removal, I'll be sticking with FTTC.
Also, it won't be possible for the FTTH "master socket" to be located in-place of the FTTC master-socket without removing tiles and floorboards so when the time comes, the FTTH point will be in the lounge rather than in the hall cupboard where the FTTC point is now.
If it works for you then carry on, I was happy to stay with FTTC it did the job I needed, and I would have stayed on it if Plusnet gave me a decent price on it and a 18-month contract, but they kept pushing me to FTTP. I did think about moving to another ISP for FTTC, but most was pushing for FTTP, only Now broadband and Onestream was offering decent prices for FTTC. ZZoomm offered me 500Mb/s both ways for £24. My view was if I had to go for FTTP, then I may as well go with a better network than Openreach.
Did I need 500Mb/s both ways? Nope, did come in useful a few days ago when I wanted to get some files off my NAS at my other half place, she has 300Mb/s, so it certainly helped to get the files.
There is not really a master socket for FTTH/P, it is a box that fits on the wall inside where the fibre comes in, that needs power and then LAN from there to your router, which you can put where ever you want if you use a long enough Ethernet cable.
I don't blame you staying with FTTC, I was happy enough with it and that was 36Mb/s ish. Saying that, I am happy with what I have got now, I have even gone for another 12 months contract. I will see where I am when the contract ends, if I will move home or not, even if I stay, I may think about lowering the speed.
Adrian
Desktop machines Mac mini pro with macOS Ventura, also pc Ryzen powered with windows something or other.
Zooming with Zzoomm FTTP,
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I've had another look at what's available via PlusNet and the upload speed is 115Mbps and not the 200-odd that I'd first thought. Which is a shame as I'd hoped full-fibre would allow me to make the most of on-line backup services for my NAS drive.
They do - I backup every night on my NAS and 115Mbps up is fine because it's an overnight thing.
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1000/220 is technically available, but so expensive that you won't want to buy it, and therefore almost nobody sells it (not even BT themselves).
Cerberus will sell it to you, for £594 installation charge and £204 per month.
They're not profiteering: the underlying wholesale price from Openreach for 1000/220 is nearly three times the cost of 1000/115.
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I've had another look at what's available via PlusNet and the upload speed is 115Mbps and not the 200-odd that I'd first thought. Which is a shame as I'd hoped full-fibre would allow me to make the most of on-line backup services for my NAS drive.
They do - I backup every night on my NAS and 115Mbps up is fine because it's an overnight thing.
Hmmm, I've got about 9TB on my NAS, so it'd take a long time for the initial full backup, unless the backup can be paused during the day?
Which backup service are you using?
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Seems to be closer to double than triple, cerberus do have a healthy margin on it, especially if the price you quoted is exc VAT, but if they have no competition, then thats what they will do.
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Which backup service are you using?
I'm not the person you replied to, but I use BorgBackup and Hetzner Storage Box.
I once used Crashplan way back in the day, but got screwed over when they jacked their prices up and removed any free peer-to-peer capability, so this time moved to a more OSS-friendly solution. This solution works well and my initial 1TB seed ran at around 500Mbps continuously without issue. I could probably have tuned it to get my max line speed (1000Mbps), but as the initial seed only took a few hours so I didn't bother. Overnight incrementals take a few minutes maximum now.
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Seems to be closer to double than triple, cerberus do have a healthy margin on it, especially if the price you quoted is exc VAT, but if they have no competition, then thats what they will do.
I quoted the inc-VAT prices.
If we switch to ex-VAT, then Openreach 1000/220 is 97.78+VAT per month and 500+VAT connection. Remember that's just the tail from your property to the exchange: no backhaul, no address space, no IP transit, no billing or customer support.
Cerberus charge 170+VAT per month and 495+VAT connection. Of course that covers their costs and then some (74% markup). However the markup on 1000/115 is proportionally not so different: Openreach £38.23+VAT per month, Cerberus £60+VAT per month (57%). No doubt it's a bit less due to competition.
This is for a business grade service - static IPs, people who actually answer E-mails and resolve support issues, etc. I'm don't know if Enhanced Care is included.
In any case, my main point is that it's impossible to make an affordable service on top of the Openreach wholesale 1000/220 product. You can get two 1800/120 services for less.
EDIT: 1173.36/458.76 = 2.56 so it's slightly closer to triple than double
Edited by candlerb (Tue 01-Oct-24 18:24:32)
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