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.



124 posts

Master Geek
+1 received by user: 7


Topic # 112111 27-Nov-2012 00:04 Send private message

Hi My Attenuation is low 5-10db.. based on some calculations that puts me 0.5km away from cabinet?

Shouldn't I get 24mb connect speeds? I currently connect at 14.5mb

--------------------------- ATU-R Info (hw: annex A, f/w: annex A) -----------
DSL Modulation : ADSL2+(G.992.5)
State : SHOWTIME
DS Actual Rate : 14616831 bps US Actual Rate : 1240000 bps
DS Attainable Rate : 14380000 bps US Attainable Rate : 310 bps
DS Path Mode : Fast US Path Mode : Fast
DS Interleave Depth : 1 US Interleave Depth : 1
NE Current Attenuation : 10 dB Cur SNR Margin : 12 dB
DS actual PSD : 18. 7 dB US actual PSD : 12. 5 dB
ADSL Firmware Version : 3431301_A
-------------------------------- ATU-C Info ---------------------------------
Far Current Attenuation : 5 dB Far SNR Margin : 12 dB
CO ITU Version[0] : 0000494b CO ITU Version[1] : 00004e53
DSLAM CHIPSET VENDOR : < unknown >

Create new topic
19868 posts

Uber Geek
+1 received by user: 1565

Moderator
Trusted
Biddle Corp
Subscriber

  Reply # 723354 27-Nov-2012 05:54 Send private message

24Mbps is a theoretical figure that also assumes (essentially) a 0dB noise margin and 0dB attenuation. You've got 10dB attenuation and Chorus run a 12dB SNR on their ISAM's.



124 posts

Master Geek
+1 received by user: 7


  Reply # 723375 27-Nov-2012 07:51 Send private message

So.. what is the best ADSL Speed I could hope for ?

5971 posts

Uber Geek
+1 received by user: 109

Trusted
Subscriber

  Reply # 723377 27-Nov-2012 08:03 Send private message

Hi, a sync rate of around 15Mb/s, which is not far from where you are at, if you want to ensure you get the max out of the line then it must be run as a non stubbed transmission line, something typical house wiring does not present, a properly installed master filter will allow for that.

Cyril

Create new topic




Twitter »
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:





Trending now »

Hot discussions in our forums right now:

How good is your general Science Knowledge?
Created by Aredwood, last reply by joker97 on 31-Oct-2014 22:48 (36 replies)
Pages... 2 3


Government Limos
Created by networkn, last reply by Bung on 31-Oct-2014 12:39 (94 replies)
Pages... 5 6 7


Snap refuses to replace faulty gear
Created by Brendan, last reply by MadEngineer on 28-Oct-2014 19:07 (92 replies)
Pages... 5 6 7


OneDrive code giveaway - go!
Created by freitasm, last reply by CutCutCut on 31-Oct-2014 22:59 (27 replies)
Pages... 2


Shutup and take my money (via NFC on my mobile phone)
Created by sxz, last reply by sonyxperiageek on 31-Oct-2014 22:34 (24 replies)
Pages... 2


Sky will be 'upgrading software' of My Sky to connect to internet. What does that mean?
Created by Geektastic, last reply by hio77 on 31-Oct-2014 19:14 (23 replies)
Pages... 2


Speed limit when overtaking? Teach me please.
Created by nakedmolerat, last reply by joker97 on 28-Oct-2014 17:13 (123 replies)
Pages... 7 8 9


Uber: a cheaper taxi ride?
Created by kingdragonfly, last reply by livisun on 31-Oct-2014 14:47 (34 replies)
Pages... 2 3



Geekzone Live »

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

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.