Quote from: booji |
I need some info on the way DLM works on fibre.
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Don't we all
The general consensus seems to be that it can be (not necessarily will be) very quite aggressive at times especially in the first 2 days, and that there isn't a 10 day training period on Fibre as with ADSL, but BTw won't consider any speed faults within the first 10 days, probably because there is insufficient line data. With ADSL the 10 days is used to obtain an MSR/FTR but with Fibre this is fixed dependant on the product. One observation I've noted is that if it decides to up the level of interleaving, the ISP has no influence over this as with ADSL.
w23 has provided as useful link over on kitz, but you will probably want to bookmark
http://community.plus.net/forum/index.php/topic,112626.0.html