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.


Forums › New Zealand Broadband › VDSL and ADSL coexisting?
richms

29098 posts

Uber Geek
+1 received by user: 10209

Trusted
Lifetime subscriber

#97144 11-Feb-2012 19:45
Send private message

Am probably going to upgrade my snap connection to VDSL next month when I can get a new router.

Anyway, with its larger upstream, will it clobber the downstream of an ADSL2+ connection running alongside it on the same leadin cable to the house? What about others in the same bundle of pairs?




Richard rich.ms

Create new topic
Napster
202 posts

Master Geek


  #580255 11-Feb-2012 20:05
Send private message

Hard to say,

This is how bad VDSL is affected by crosstalk from ADSL2+ customers. Notice the low bit loading and SNR from tones upto 512?
I am just over 100 meters from the Cabinet and the affect is a lot more than i expected







richms

29098 posts

Uber Geek
+1 received by user: 10209

Trusted
Lifetime subscriber

  #580264 11-Feb-2012 20:39
Send private message

What about the other way around, which is what I am more worried about with the VDSL trashing the ADSL thruput?




Richard rich.ms

sbiddle
30853 posts

Uber Geek
+1 received by user: 9996

Retired Mod
Trusted
Biddle Corp
Lifetime subscriber

  #580270 11-Feb-2012 20:52
Send private message

VDSL2 won't trash ADSL2+, it's purely the other way around.


Create new topic








Geekzone Live »

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


Updates »

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.








RSS feeds
Main feed
Forums feed
Copyright
©2002-2026 Geekzone®
Site features
Geekzone BI dashboard
Geekzone Badges
Geekzone Status Page

 

Site Information
Subscribe to Geekzone
Privacy Statement
Forum Usage Guidelines (FUG)
Advertising
Trademark and copyright