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Author Topic: DLM for VDSL2 vs ADSL1  (Read 1830 times)

Weaver

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DLM for VDSL2 vs ADSL1
« on: August 04, 2015, 07:41:42 PM »

It seems, forgive my ignorance, that BTW DLM is very, very different for FTTC users compared to ADSL1/2/2+. Is that correct?

1. Could someone help me understand what the story is with VDSL2 DLM?

2. And what's the story with FTTP?

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NewtronStar

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Re: DLM for VDSL2 vs ADSL1
« Reply #1 on: August 04, 2015, 08:45:07 PM »

It seems, forgive my ignorance, that BTW DLM is very, very different for FTTC users compared to ADSL1/2/2+. Is that correct?

1. Could someone help me understand what the story is with VDSL2 DLM?


All i can do is point you to the Kitz DLM page you will get all you need to know here, it's a very technical documentation but read it over a few times and it will become clearer.

http://www.kitz.co.uk/adsl/DLM_system.htm
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burakkucat

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Re: DLM for VDSL2 vs ADSL1
« Reply #2 on: August 04, 2015, 08:46:55 PM »

  • I know of a very good web-site that has details of ADSL & VDSL2 DLM operation.  ;D 
  • As for FTTP, there are some areas with it deployed. I understand that the provision of FTTPoD is still suspended.
« Last Edit: August 04, 2015, 08:49:04 PM by burakkucat »
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Weaver

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Re: DLM for VDSL2 vs ADSL1
« Reply #3 on: August 04, 2015, 09:09:16 PM »

I had already read Kitz' superb work in the DLM pages, but wanted to know more about FTTC's implementation and how it differs, if at all.

I notice that there's a table where Kitz mentions FTTC, but I also wanted to inow what ISPs have access to for the different xDSL services in controlling line parameters.
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NewtronStar

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Re: DLM for VDSL2 vs ADSL1
« Reply #4 on: August 04, 2015, 09:31:13 PM »

I had already read Kitz' superb work in the DLM pages, but wanted to know more about FTTC's implementation and how it differs, if at all.

Thats in this section http://www.kitz.co.uk/adsl/DLM.htm
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