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Author Topic: I didnít know that !  (Read 448 times)

g3uiss

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I didnít know that !
« on: July 07, 2020, 01:15:05 PM »

DLM applied a 3db SNRM this morning. I didnít know they used 3db on ADSL2. Sync increased by 2mb with associated thruput.

Stats here for anyone interested www.west-Lodge.com/adsl/index.htm

Tony
 
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Zen FTTC and Plusnet ADSL HG612 modems with Vigor 2925

Weaver

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Re: I didnít know that !
« Reply #1 on: July 08, 2020, 11:02:37 AM »

I use a 3dB downstream target SNRM and 6dB upstream. Thatís one of the choices I have in the options for an ADSL2 BT 21CN line. I sometimes choose 9dB upstream target SNRM for one of my lines because it has problems with upstream SNRM jumping up and down in the day.
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4candles

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Re: I didnít know that !
« Reply #2 on: July 08, 2020, 11:15:31 AM »

About four years ago, my ADSL2+ connection went from DS 6dB target to 3dB, and interleaving was taken off.
I put it down to my E-side pair getting less interference as people switched to FTTC.
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For every complex problem there is an answer that is clear, simple, and wrong.

g3uiss

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Re: I didnít know that !
« Reply #3 on: July 08, 2020, 03:38:47 PM »

Thanks for useful responses. I guess something happened on the cable run, my other pair has VDSL2 and the ES has also reduced significantly on that, so likely between me and the PCP.
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Zen FTTC and Plusnet ADSL HG612 modems with Vigor 2925
 

anything