Geekzone: technology news, blogs, forums
Guest
Welcome Guest.
You haven't logged in yet. If you don't have an account you can register now.


View this topic in a long page with up to 500 replies per page Create new topic
1 | ... | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | ... | 285


1457 posts

Uber Geek

Trusted

  # 741523 8-Jan-2013 11:46
Send private message

I think that the upstream figure is probably correct on mine and would be the speed I would get if there was no upstream sync limit.

72 posts

Master Geek

Subscriber

  # 741527 8-Jan-2013 11:49
Send private message

I've done a speed test and got actual throughput of >9Mbps with the Fritzbox reporting an upstream attainable throughput of 1128, so I pay no attention to it.


 
 
 
 


96 posts

Master Geek


  # 741827 8-Jan-2013 18:37
Send private message

SamF: I think that the upstream figure is probably correct on mine and would be the speed I would get if there was no upstream sync limit.


If there were no limit's on uploads you would probably be on 50Mbps+. VDSL2 is 100Mbps/100Mbps so based on your line stats I'd say you'd easily get 50/50 if Chorus opened it up.

28143 posts

Uber Geek

Moderator
Trusted
Biddle Corp
Lifetime subscriber

  # 741852 8-Jan-2013 19:14
Send private message

helis:
SamF: I think that the upstream figure is probably correct on mine and would be the speed I would get if there was no upstream sync limit.


If there were no limit's on uploads you would probably be on 50Mbps+. VDSL2 is 100Mbps/100Mbps so based on your line stats I'd say you'd easily get 50/50 if Chorus opened it up.


Correct, but slightly incorrect.

Chorus only use 8MHz and 17MHz profiles, 17MHz offers 100/50. They don't offer a 30MHz profile so you can't get 100/100.

194 posts

Master Geek


  # 741951 8-Jan-2013 21:51
Send private message

sbiddle:
helis:
SamF: I think that the upstream figure is probably correct on mine and would be the speed I would get if there was no upstream sync limit.


If there were no limit's on uploads you would probably be on 50Mbps+. VDSL2 is 100Mbps/100Mbps so based on your line stats I'd say you'd easily get 50/50 if Chorus opened it up.


Correct, but slightly incorrect.

Chorus only use 8MHz and 17MHz profiles, 17MHz offers 100/50. They don't offer a 30MHz profile so you can't get 100/100.


I do wonder here. Why do not not always offer the 17MHz profiles and also why dont they offer the 30MHz profile. my appologys if you've already gone over this before.

393 posts

Ultimate Geek


  # 741988 8-Jan-2013 23:09
Send private message

helis:
SamF: I think that the upstream figure is probably correct on mine and would be the speed I would get if there was no upstream sync limit.


If there were no limit's on uploads you would probably be on 50Mbps+. VDSL2 is 100Mbps/100Mbps so based on your line stats I'd say you'd easily get 50/50 if Chorus opened it up.

They'd have to change the spectrum and/or the profile. If you look at the spectrum tab you can estimate how many extra upload bits you could use. In my case I think I could about double my upload.

3294 posts

Uber Geek

Trusted

  # 742594 10-Jan-2013 00:10
Send private message

Well I'm back from holiday and still on DLM1 with target SNRM at 8 through SNR Tweaking. As previously this has resulted in a CRCPM somewhere between 1 - 1.5. FEC has increased considerably, but as we've seen in the past this doesn't seem to be having much effect.

Anyway, I don't think there's much new to show from my connection, but I'll share current stats anyway. Been running this for approx 4 weeks.





And speedtest on this connection:




 
 
 
 




1457 posts

Uber Geek

Trusted

  # 742604 10-Jan-2013 02:34
Send private message

So I've been doing a little SNRM tweaking...



:D  I think that's a record actually!



However, as you can see, the errors aren't too hot...

So I've settled on this for now as it seems to be a bit of a sweet spot:






I really can't complain about that!

~3 CRCPM after a couple of hours, so we'll see how this goes in the longer term!


For the record, here's the results of all the SNRM tweaks I tried tonight:

-10db (Max) SNRM:
Sync DS: 58888
CRCPM: 40 (after 1min)
Speedtest: 55.13

-8db SNRM:
DS Sync: 56768
CRCPM: 13 (3min)
Speedtest: 53.23

-7db SNRM:
DS Sync: 56400
CRCPM: 6 (12min)
Speedtest: 52.00

-6db SNRM:
DS Sync: 55584
CRCPM: 3 (2 hrs)
Speedtest: 52.1


As you can see, the gains above -6db on my line are minimal and the errors increase exponentially...


194 posts

Master Geek


  # 742666 10-Jan-2013 10:00
Send private message

SamF: So I've been doing a little SNRM tweaking...



:D  I think that's a record actually!



However, as you can see, the errors aren't too hot...

So I've settled on this for now as it seems to be a bit of a sweet spot:






I really can't complain about that!

~3 CRCPM after a couple of hours, so we'll see how this goes in the longer term!


For the record, here's the results of all the SNRM tweaks I tried tonight:

-10db (Max) SNRM:
Sync DS: 58888
CRCPM: 40 (after 1min)
Speedtest: 55.13

-8db SNRM:
DS Sync: 56768
CRCPM: 13 (3min)
Speedtest: 53.23

-7db SNRM:
DS Sync: 56400
CRCPM: 6 (12min)
Speedtest: 52.00

-6db SNRM:
DS Sync: 55584
CRCPM: 3 (2 hrs)
Speedtest: 52.1


As you can see, the gains above -6db on my line are minimal and the errors increase exponentially...



Wow... That is Impressive !



1457 posts

Uber Geek

Trusted

  # 742704 10-Jan-2013 11:05
Send private message

Indeed!  However, now that the rest of the world has awoken, my error rates have climbed considerably:



Might need to reduce the speed a bit :/

3938 posts

Uber Geek

Trusted

  # 742710 10-Jan-2013 11:21
Send private message

Received my Fritz!Box 7390 today from Snap. Getting connected to VDSL on 18th January.

I connected it all up with my current ADSL connection and Receive direction was 29500 and Send direction was 9500 as per the stats screen. I do not have a master splitter installed and only use 1 phone jack in the house which has both the modem and phone connected to it via a small ADSL filter. Went with Naked VDSL as that seems to give the best results over a physical phone line VDSL connection according to Snap.

Anything I can do on the Fritz!Box to improve my stats overall? Happy with what it shows as I mostly wanted the better upload speed because I want to host the games on Xbox Live.

Will post screenshots of various stats from the modem tonight.

Also is there a tool available to do SNRM tweaking or a write up somewhere?




Do whatever you want to do man.

  



1457 posts

Uber Geek

Trusted

  # 742718 10-Jan-2013 11:37
Send private message

Yup, standard answer: install a splitter or wire your incoming line directly to the socket that the router is on and disconnect all other sockets...

As for SNRM tweaking; you're in luck! I'm intending to write something up in the first post tonight or tomorrow. Watch this space.

3938 posts

Uber Geek

Trusted

  # 742722 10-Jan-2013 11:49
Send private message

Thanks SamF for the write up. I have a Splitter sitting on my desk. Reason why I am not installing it is because I have Fibre connected right outside my house and every other house in the street now. Waiting for local cabinet (AFAIK, it's already done upgrading) and exchange to get upgraded with fibre setup as well. Then I can move straight to Fibre with Snap. Snap does not offers UFB in Hamilton for some reason atm. When they will, I will switch over.

I would have to get someone over to do the Splitter install as I do not have a clue where to even begin installing this small little brick?




Do whatever you want to do man.

  



1457 posts

Uber Geek

Trusted

  # 742726 10-Jan-2013 11:55
Send private message

Not a problem.

If you're getting fibre soon, then just disconnect all non DSL jack points and you're done!

3294 posts

Uber Geek

Trusted

  # 742758 10-Jan-2013 12:42
Send private message

@billgates: If your jackpoints are daisy chained together and you're connecting to the first one, it's pretty easy to just open it up and disconnect the rest, at least it was in my case.

Otherwise wiring a master filter is pretty easy though it will depend on your existing wiring. You could open your ETP and post a pic and we could probably help... Or I think coffeebaron covers Hamilton :-)

As for tweaking anything on the Fritzbox itself I wouldn't bother just yet - first up just make sure your wiring is good then once connected let DLM settle before looking at tweaking stuff. Only thing I would suggest is a factory resest when they switch you from ADSL to VDSL - the fritzbox used to sometimes get stuck with limited upload rates when running it on ADSL then switching to VDSL.

For SNR Tweaking I just follow @maxzzzs method on page 4 of this thread and it has worked a charm. His post has a link to tool to do it - it's in german but just follow his screenies.

1 | ... | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | ... | 285
View this topic in a long page with up to 500 replies per page Create new topic



Switch your broadband provider now - compare prices


Twitter and LinkedIn »



Follow us to receive Twitter updates when new discussions are posted in our forums:



Follow us to receive Twitter updates when news items and blogs are posted in our frontpage:



Follow us to receive Twitter updates when tech item prices are listed in our price comparison site:





News »

Intel expands 10th Gen Intel Core Mobile processor family
Posted 23-Aug-2019 10:22


Digital innovation drives new investment provider
Posted 23-Aug-2019 08:29


Catalyst Cloud becomes a Kubernetes Certified Service Provider (KCSP)
Posted 23-Aug-2019 08:21


New AI legaltech product launched in New Zealand
Posted 21-Aug-2019 17:01


Yubico launches first Lightning-compatible security key, the YubiKey 5Ci
Posted 21-Aug-2019 16:46


Disney+ streaming service confirmed launch in New Zealand
Posted 20-Aug-2019 09:29


Industry plan could create a billion dollar interactive games sector
Posted 19-Aug-2019 20:41


Personal cyber insurance a New Zealand first
Posted 19-Aug-2019 20:26


University of Waikato launches space for esports
Posted 19-Aug-2019 20:20


D-Link ANZ expands mydlink ecosystem with new mydlink Mini Wi-Fi Smart Plug
Posted 19-Aug-2019 20:14


Kiwi workers still falling victim to old cyber tricks
Posted 12-Aug-2019 20:47


Lightning Lab GovTech launches 2019 programme
Posted 12-Aug-2019 20:41


Epson launches portable laser projector
Posted 12-Aug-2019 20:27


Huawei launches new distributed HarmonyOS
Posted 12-Aug-2019 20:20


Lenovo introduces single-socket servers for edge and data-intensive workloads
Posted 9-Aug-2019 21:26



Geekzone Live »

Try automatic live updates from Geekzone directly in your browser, without refreshing the page, with Geekzone Live now.


Support Geekzone »

Our community of supporters help make Geekzone possible. Click the button below to join them.

Support Geezone on PressPatron



Are you subscribed to our RSS feed? You can download the latest headlines and summaries from our stories directly to your computer or smartphone by using a feed reader.

Alternatively, you can receive a daily email with Geekzone updates.