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TalkTalk Wholesale Line Profiles: Difference between revisions
TalkTalk Wholesale Line Profiles (view source)
Revision as of 12:43, 28 August 2013
, 28 August 2013→Annex A Line Profiles
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**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 Signal to Noise Margin.
**Where this is a single number, this number indicates the target for both upstream and downstream
*The lower the number the greater the achievable line rate, the higher the number the higher the number then the lower the achievable line rate. Note: Some fixed profiles omit the SNR property from their name, where this is the case their target margin is 6dB.▼
**Where there are two, the first indicates downstream and the second indicates upstream.
▲**The lower the number the greater the achievable line rate, the higher the number the higher the number then the lower the achievable line rate.
**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.
*UUU indicates the maximum upload speed.
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