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

59 posts

Master Geek

# 27818 7-Nov-2008 12:58
Send private message

Hi all,

TCom has recently sent me a new wireless modem/router due to our exchange now being ADSL2+. My question is: Wheres the speed difference? Initially I thought it would be due to the upload being capped so I've waited for it to be uncapped (which it is now clearly), but it remains at being stuck at the same speeds. In fact, the D Link consistently syncs at higher downstream speeds (usually connection is about 5mbps with the D Link and 4mbps with the Thomson). These tests were with all filters & phones etc taken out, so only the router is connected to the phone line.
Is there something wrong with the Thomson router? Isn't ADSL2+ supposed to be faster?!

Using ADSL2+ (new TCom Thomson router)

Using ADSL (G604T D Link)

Edit: I should clarify, D Link connects at 5mbps with phones connected as normal, Thomson at 4.160mbps with phones connected as normal. Upload is approx 512kbps for both with phones connected. With everything disconnected its around 700-800kbps (with D Link being 800+).

What I really want to know is: Am I actually getting ADSL2+ considering the D Link is actually faster?

Create new topic
5577 posts

Uber Geek

Lifetime subscriber

  # 176645 7-Nov-2008 14:42
Send private message

You are right on the border line of whether 128up or FSup will be much different, as generally you max out around 3.5-4Mbps with a 128up cap. The D-Link was quite possibly ADSL2 anyway, and different routers behave differently - thus the differing sync speeds.
Also around the 4Mbps mark, your are likely around the 4km mark from exchange, so ADSL2 won't make much difference at this distance. Keep in mind too, that 15-20% of your sync rate is used in overheads, so syncing at 5Mbps, means closer to 4Mbps of actual throughput.

So really the upshot is, it will pretty much be much for much for you :(

Chorus has spent $1.4 billion on making their xDSL broadband network faster and even more now as they are upgrading their rural Conklins. If your still stuck on ADSL or VDSL, why not spend $195 on a master filter install to make sure you are getting the most out of your connection?
I install - Naked DSL, DSL Master Splitters, VoIP, data cabling and general computer support for home and small business.
Rural Broadband RBI installer for Ultimate Broadband and Full Flavour


Need help in Auckland, Waikato or BoP? Click my email button, or email me direct: [my user name] at geekzonemail dot com

7097 posts

Uber Geek


  # 176785 8-Nov-2008 08:15
Send private message

Marmion, its senseless posting a speedtest result when you want to talk about just one small part of the connection between your house and a remote server. What does your ADSL stats page in the router tell you the connection is, thats all that counts when talking about the speed diff between one DSL connection and another, the rest is all ISP network issues that your DSL connection has no say in.

Also note that depending on your line length, once you step over roughly 3km line length the advantage of DSL2+ is not that much better if any than DSL1. And as CB says depending on what model DLink you have it may already be syncing at DSL2+.



59 posts

Master Geek

  # 176799 8-Nov-2008 10:47
Send private message

Thanks guys, just confirming what I thought basically. Was hoping maybe that they had to switch you on to adsl2 but doesn't appear to be the case! The line attentuation is around the mid to high 30's so 3km would be about right. A bit of a shame but to be honest I doubt it would make much of a difference!

7097 posts

Uber Geek


  # 176811 8-Nov-2008 11:47
Send private message

Hi, if in the high 30s then you should still have a sync speed around 7-8Mb/s, which with the right ISP  and server connection is near what you could achieve.


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 »

Vodafone 5G service live in four cities
Posted 10-Dec-2019 08:30

Samsung Galaxy Fold now available in New Zealand
Posted 6-Dec-2019 00:01

NZ company oDocs awarded US$ 100,000 Dubai World Expo grant
Posted 5-Dec-2019 16:00

New Zealand Rugby Selects AWS-Powered Analytics for Deeper Game Insights
Posted 5-Dec-2019 11:33

IMAGR and Farro bring checkout-less supermarket shopping to New Zealand
Posted 5-Dec-2019 09:07

Wellington Airport becomes first 5G connected airport in the country
Posted 3-Dec-2019 08:42

MetService secures Al Jazeera as a new weather client
Posted 28-Nov-2019 09:40

NZ a top 10 connected nation with stage one of ultra-fast broadband roll-out completed
Posted 24-Nov-2019 14:15

Microsoft Translator understands te reo Māori
Posted 22-Nov-2019 08:46

Chorus to launch Hyperfibre service
Posted 18-Nov-2019 15:00

Microsoft launches first Experience Center worldwide for Asia Pacific in Singapore
Posted 13-Nov-2019 13:08

Disney+ comes to LG Smart TVs
Posted 13-Nov-2019 12:55

Spark launches new wireless broadband "Unplan Metro"
Posted 11-Nov-2019 08:19

Malwarebytes overhauls flagship product with new UI, faster engine and lighter footprint
Posted 6-Nov-2019 11:48

CarbonClick launches into Digital Marketplaces
Posted 6-Nov-2019 11:42

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.