Kitz ADSL Broadband Information
adsl spacer  
Support this site
Home Broadband ISPs Tech Routers Wiki Forum
   Compare ISP   Rate your ISP
   Glossary   Glossary
Please login or register.

Login with username, password and session length
Advanced search  


Pages: 1 [2]

Author Topic: A very bad day...  (Read 2635 times)


  • Member
  • **
  • Posts: 64
Re: A very bad day...
« Reply #15 on: July 14, 2019, 09:39:10 PM »

I consider a line to be long when it is unable to make use of the full bandwidth that is available . . . In both our cases, our services are provisioned as ADSL2+ but neither of us can make use of sub-carriers numbered from 256 to 511. In my case I have configured the ATU-R (my modem) to operate in ADSL2 mode, not ADSL2+ mode.

The shape of your bit-loading plot is somewhat similar to that of a VDSL2 service, which will have power-shaping applied to the US0 and DS1 bands. (USPBO and DSPBO, respectively.) Again, to give you some reference, I attach my bit loading per sub-carrier plot.

Hi - OK, thanks for the info. I did read about changing to ADSL2. Tried changing it in the 7800DXL but it wouldn't establish a link. I either didn't wait long enough or there's something else I needed to do. 

Sent from my iPad using Tapatalk
Honesty is the first chapter in the book of wisdom...
Pages: 1 [2]