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TalkTalk Wholesale Line Profiles: Difference between revisions
TalkTalk Wholesale Line Profiles (view source)
Revision as of 10:46, 15 August 2013
, 15 August 2013→Annex M line profiles
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*M denotes that this is an Annex M profile.
*X denotes the adaption setting.
**(S) Dynamic: This is where a maximum downstream speed is set but the line may not support that speed so the highest supportable speed is negotiated.
**(F) Static: This is where a maximum downstream speed is set and the line will be fixed at that specified speed.
*YYY denotes the Interleaving
**F indicates that interleaving hasn’t been applied and that this is a fast profile.
**I followed by a number indicates the size of the interleaving delay. The greater the number the greater the interleaving applied.
*SNR denotes the Target Margin. Where this is a single number, this number indicates the target for upstream and downstream, where there are two, the first indicates downstream and the second indicates upstream Note: Some fixed profiles omit the SNR property from their name, where this is the case their target margin is 6db.
*DDD indicates the maximum download speed.
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