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Superhub 3 with 802.11ac?
When is there going to be a Superhub 3 with 802.11ac?
BT are launching the Homehub 5 with 802.11ac later this year: http://www.ispreview.co.uk/index.php...ss-router.html Virgin need to keep up! |
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http://www.zdnet.com/the-five-things...ac-7000017112/ |
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OMG.....theirs nothing wrong at all with the next gen super hub. Only because bt are launching something with wifi 802.11ac does not mean its all singing and dancing. You only had to read the issues of their bt vision need i say more. |
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given the shub2 is only just out the door I think it will be a year minimum.
I wouldnt worry too much about AC at the moment tho as barely any devices have it. |
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I'm dead certain that VM, with their history of willy waving, will bring in a SH3 in due course. It might be Puma6 based - particularly because it can handle 24 downstream channels which would be needed for higher speeds, althugh there would be a significant infrastructure development cost around that.
And, what's more, I'm also certain that VM have that sort of roadmap already in train. |
Re: Superhub 3 with 802.11ac?
I agree, I think the AC device is a ways off yet but I think (I Hope?) Virgin is sensible enough to combine it with a DOCSIS 3.1 modem.
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At which point it becomes well obvious, duh. Of course your devices will need 802.11ac to benefit from 802.11ac. |
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However, your logic is asinine - why would he have any ac capable stuff without an ac capable router? Conversely, why would he buy an ac capable router without some ac capable stuff? Something has to come first! Pointless comment is pointless. |
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chicken or egg ?
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Now that is a daft question. Everyone knows the evolution path of a chicken - so it must have been an egg.
So that's got nothing to do with whether the OP intends to have any 802.11ac devices to use with his shiny new SH3. Plus there is no analogous relationship with chicken/egg and ac device/router. Please forgive this bit of fun! |
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Excellent!
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I am fully expecting the iPhone 5s, to be announced tomorrow, to support 802.11ac. I intend to buy this phone.
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Ultimately in the past, the Dinosaur or its predecessor..
And before you ask which came first, the dinosaur or the egg, that wasn't the question put by banjo. |
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and I'm still no wiser !
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Exactly!
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Not so pointless a thread, then - as johnholmes was the OP.
Full circle. Chicken AND Egg. |
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Glad you asked me that, Pip. Chicken AND egg is a different axiom from chicken OR egg.
Accordingly (and obviously) the dinosaur does not enter into the stipulated hypothesis for chicken AND egg. (Let's hope that the Horse doesn't either!) |
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Oh No Seph!
Axioms and hypothesis. The Horse is bound to be preparing an epistle as I post! |
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He'll do it (or some of it) in Latin as well.
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As they have reserved shub2 for 120mbits atm, I would hope that shub3 would tie in with the launch of 200mbits just as you had to have the vmng300 for 50mbits.
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http://www.apple.com/iphone-5s/specs/ Roll on iPhone6! |
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IMO, 200 meg needs increase to 1024QAM on same infrastructure or it needs 16 channels on enhanced infrastructure at 256QAM. 1024QAM raises the noise flor by 3 dB; is the network good enough for this given the way it is segmented?
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Well that document that was revealed a while ago stated that the best way to roll out 3.1 would be to start with the modems, then upgrade the network when ready. SH2 is relatively new so I don't expect a new one any time soon, certainly not before Wireless-AC is fully ratified. Should have plenty of time to get some 3.1 stuff in there, I hope.
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To be fair, I'm not sure I see the point of ac on a phone. I've yet to see a phone capable of hitting N300 speeds, let alone N450.
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there isnt really, its the same as there is no point of DPI on smartphones that exceed 200. But they keep bumping it up so people think cool and buy.
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The caveat to what Jong1 has said is the end point of any transactionfrom an 802.11ac device. So if it's the internet that's target, depending on the protocol between router and ac device, there'll either be buffering in the router (and that can cause problems) or slow demand from the ac device.
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SGS4 with 802.11AC does 120Mbps here so I would say it is worth it.
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Porn. Haven't we been through this already? =D
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Occasionally I'll want to transfer lots of music to it over my LAN but then my wireless is already faster than my memory card :( ---------- Post added at 05:20 ---------- Previous post was at 05:19 ---------- Quote:
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Most phones only support N150 because MIMO increases costs and power consumption. AC can increase speeds to the equivalent of N450 without needing to triple the number of wireless radio paths. ---------- Post added at 05:28 ---------- Previous post was at 05:25 ---------- Quote:
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Though that's less important now I can get up to 100Mbit speeds anywhere I can get to by bus... But really, it is more likely to benefit laptops than anything else, but then laptops are also the easiest to upgrade to 802.11ac. It'll probably cost less than £30 in a year or so. |
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Qas you must have really good eye sight, there was some kind of scientific report done on DPI and they said phones have gone well past the point that people will notice pixels. Obviously I am talking about looking at it normally not putting it right close to eye to examine it. Interestingly the same report also said 1080p is pointless over 720p on screens under 32 inches for tv use. On my monitor which is 22inch 1680x1050 nothing feels pixelated if its at that resolution, and of course this is much lower DPI than a high end smartphone.
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I did mention elsewhere N is already as fast as my memory card at close range but at 400m the extra bandwidth of AC comes in handy. Especially when N can manage a measly 15Mbps and takes 5 minutes to copy said album and said bus is 2 minutes out. ---------- Post added at 19:20 ---------- Previous post was at 19:17 ---------- Quote:
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Re: Superhub 3 with 802.11ac?
qasdfdsaq - I'd like to see you get 120Mbps on a 802.11n real throughput to a phone.
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Sorry, I gotta run and catch a bus. But here's BenMcr getting 107.91Mbps on a phone with a Superhub no less:
http://www.cableforum.co.uk/board/35...-post1064.html |
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Obviously I 'Only' got 120Mbps because that's the most i can get from the WAN at the moment.... |
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I guess next thing you're going to say is 129.8Mb/s isn't 120 either.
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Some of us actually use the speed of our LAN as the determinant of our LAN speed. |
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I use lan if wan is incapable of maxing it out.
I use wan to test if its a smartphone as my phone doesnt hold large amounts of data for me to shift around easily over wireless (the only tool I have that does that is airdroid which is controlled pc side no phone side, what do you use qas to send files over your phone wifi on lan). I dont mind testing with wan since my isp is so consistent on speed but on AC I did do lan testing on my spare pc and laptop with a AC dongle. |
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Given that BT's HH4 is only a few moths out the door, the HH5 is expected soon (certainly before December). |
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The first one? The device's built in diagnostics - i.e. Samsung Service Mode in this case.
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how do you get to samsung service mode?
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never mind found it now, dial *#0011# then menu key and select wifi.
certianly seems more useful than normal info available but on my device many of the lines say n/a. I have n/a for modulation CR TX NETWORK my link speed even tho on 5ghz with no other 5ghz networks in my area is 135mbps not 150 and thi sis very interesting as every single app I have used to report on wifi shows just 72mbps. I am on WPA2 vs your WPA. |
Re: Superhub 3 with 802.11ac?
Virgin Media UK Prep 1300Mbps WiFi SuperHub 3 Cable Broadband Router
http://www.ispreview.co.uk/index.php...nd-router.html |
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"Otherwise there will be the usual mix of USB and four Gigabit Ethernet ports"
which I very much doubt will be enabled. VM don't seem to like spending time on non-service critical features. If they can't be bothered to enable 3rd party dns servers (which will already be available in stock fw) then they defo aren't going to be bothered with usb. The sad thing is that they need to realise that if they really want customers to take the shub seriously and use it then they need to permit features such as print servers, media servers and shared network storage etc otherwise customers will just see it a very fast modem and still look to 3rd party routers for their needs. |
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If virgin cant make money out of something they wont enable it. USB is probably reserved for voip incase they go for that in the future
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I get that it's an important feature to you, but nobody else (as far as I know) is pushing those features either, so it's not just virgin. |
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In any case, picture the scenario - let's say someone has a router with said USB port and they have a USB hard drive fllled with pictures. Let's say they put 2 + 2 together and plug the two together - now what? How do they view those pictures? I know it seems obvious, but most people wouldn't even know where to start. Quote:
I agree that it'd be a nice feature to have but then I would know how to use it. I know that the majority of people out there wouldn't know where to start. |
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Should the router run DNLA, should it be AirPlay or something else? Have they configured their own devices properly to be able to connect to the SuperHub in that way? |
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the whole point of this is VM's ethos around tech support. If they left it as it is from Netgear and let Netgear provide the setup guides and documentation then I am sure customers would be happy to sort themselves out as they would with any other router they bought, or any other electrical appliance. The problem is that VM are using support as an excuse not to provide services and features.
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When I was working there, admittedly a call centre, you got the distinct impression that they did everything possible to reduce trouble calls. In a weird way, if the call centre was taking less calls, they felt they were doing something right. |
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Saying that, there is alway a focus to reduce those calls that aren't needed, but only where that information can be provided more efficiently via other channels, such as online help, chat, or forums. Where people need to speak to Virgin Media, they'll always be able to do so. |
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"anticipated to feature the latest 802.11ac spec with support for wireless local network (WLAN) speeds of up to 1300Mbps."
"NetGear C6250 Specification Physical Interfaces Wi-Fi – AC1600" I see they're at it again... Seems to be pretty much an exact match for the BT Home Hub 5. Wouldn't be surprised if it was the same wireless chip inside it. |
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so when you think the Superhub 3 Trial date going to be?
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I'd try that for a dollar.
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External, Internal, then External again. |
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Virgin are just the best....... :p
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Except in those parts of the country where there are faster providers or the other half of the country where you can't get their service at all.
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Perhaps. But I'm in the 12.5million-ish premises where VM haven't bothered providing any infrastructure at all, and BT FTTC is far better than the only VM option of ADSL2+ (and even that has been mostly withdrawn)
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Re: Superhub 3 with 802.11ac?
it's a shame there isnt a special divison of VM whose sole purpose is devoted to infrastructure and expansion. As well as upgrading the existing network they could do with a seperate team of peeps who have a 10 year plan to expand the network to 20% beyond its current boundaries (e.g. as far as the next two villages). VM are going to get to a point where they realised they never going to increase their customer numbers until they open themselves up to a new market.
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good point
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Unless VM have a fortune teller on the staff there is no reason to think fixed line is going anywhere any time soon.
More likely is that VM don't want to spend the cash and wait to make the returns alongside some regulatory concerns. ---------- Post added at 19:18 ---------- Previous post was at 19:08 ---------- Quote:
No idea why you are excusing BT. You and I are in Openreach monopoly areas and they are gladly serving up a service delivered as cheaply as possible because of it. At least VM have responded to competition, BT won't even discuss delivering faster services unless someone else is picking up the bill. Swisscom spent more in a year in a served area the size of Greater London that BT did in the entire UK in 3, and at current spend levels VM will have spent as much on upgrading their existing network in 4 years as BT did building their entire Next Generation Access network per home passed. |
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Sirius may know more |
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AFAIK, that voice over cable project also involves putting DSLAMS into street cabinets. It's a few months since I gleaned that so I'm not up to date and I think it was initially for business services.
Someone will know, though I suspect that VM insiders will not comment publicly about DSLAMs. |
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Competition? VM could be competing but they're not willing to do any building either unless it's handed to them on a plate. Nonetheless, they did have the option of LLU'ing FTTC but it seems they couldn't be bothered in the end either. Nah. I'm not excusing BT. I'm just pointing out a "steaming pile of crap" network that delivers a fast and reliable service beats even the best and most amazing network that can't deliver any service at all. ---------- Post added at 19:52 ---------- Previous post was at 19:51 ---------- Quote:
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The plans for VoIP are real and do not require any additional hardware in the field, it's all at hubsites/headends and new CPE for the home. ---------- Post added at 20:41 ---------- Previous post was at 20:25 ---------- Quote:
Sadly some companies don't inherit a ton of ducting, etc, that allows them to build a 'fibre network' covering 19 million premises for 1.3 billion quid in CapEx. To build a cable or FTTP network in a new area you're looking at, best case, maybe 750 GBP - 1k GBP per home passed. BT's 'fibre network' was less than years of VM's cable upgrade bill per home passed to build. When you compare less than 70 GBP per home passed with ten times that it's not really that surprising that VM aren't busting a gut to build in new areas. Some companies actually have to dig throughout to build 'fibre networks' rather than using pre-existing civils for the most part. So if we're talking about companies who only build when it's handed to them on a plate we don't need to look any farther. These ********* had an amazing opportunity to deploy really fibre-deep next generation access networks, following a hybrid model such as the one in Switzerland where they deployed fibre to the street in more rural areas, basically to distribution points, alongside FTTP in urban areas. Instead they spend more on football per year than they did on their fibre-to-the-press-release network and deployed something that has no real upgrade path without extensive hardware changes and which Virgin will outperform both downstream and upstream by next year. It's a mess when your telco has the money to put bids in on sports rights that make even Murdoch's boys grimace but stubbornly refuses to invest in being a 21st century telco. I'm actually annoyed that BT deployed their FTTC here, had they not done so we'd probably be looking at an FTTP build this year. |
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Of one thing I'm certain - and that is at the beginning of the year, VM were planning the deployment of DSLAMs to the street. It went quiet and I've no more information other than there was a business customer aspect to the programme. Whether or not they've canned it, I don't know.
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Given how much virgin has had to invest in its network just to get it up to scratch, I'm actually glad they're not building out just yet. Seems a few of us have forgotten how bad Virgin used to be just a couple of years ago - congestion, horrendous STM, overcapacity on huge swathes of the network that wasn't dealt with for literally years.
It's still not quite there in a number of areas, but the improvements have been clear. Had they invested that money in building out, I don't think they'd be in anywhere near as strong as a position they are today. Plus, we all know that there's a new DOCSIS version due soon and probably more in the pipeline after that. That's going to require investment and it probably makes sense to hang tight, invest in what they've got and keep improving before building out more. After all, it's not like they own 90% of the market where they're available. |
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Not quite the same. All houses have a phone line, it's easy to upgrade the lines to fttc. Having to dig up every road would cost billions
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I think tbb claimed that the HS2 rollout is costing us roughly what it would cost to blanket the country in FTTP.
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LGI haven't deployed this anywhere else and they make a big deal of their network being a USP. Deploying FTTC would completely do away with that USP. They would have to deploy the same VDSL 2 over the same 17a band plan that Openreach do with the same power masking, etc. LGI canned VM's plan to use BT's FTTC network as they wanted to concentrate on the cable network. Be bizarre indeed to not just use BT's copper but also overbuild their FTTC overlay having stated a desire to concentrate on the cable network. The only thing I can think of that VM may want to put into street cabinets is fibre nodes to go to an FTTLA architecture in their on-net areas. To deploy VDSL 2 off-net would seem to be nuts. ---------- Post added at 22:32 ---------- Previous post was at 22:25 ---------- I have actually thought of something that VM would use DSLAMs for - ultrafast FTTP services delivered over PON or Metro Ethernet. Those I can understand - Comcast and Rogers in North America come to mind immediately. |
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