pillface
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Posts
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Speed Test
My Results
Posts posted by pillface
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Before (DSL Modulation set to ADSL2+) https://testmy.net/db/9EYvOW8ap
After (DSL Modulation set to G.dmt) https://testmy.net/db/wzZbGM_zC
Before (DSL Modulation set to ADSL2+) https://testmy.net/db/9EYvOW8ap
After (DSL Modulation set to G.dmt) https://testmy.net/db/wzZbGM_zC
Very slow download speed on ADSL copper fixed by changing DSL Modulation to Q.dmt
in New Members
Posted
Rapid degradation of download speed captured during one-hour test period this morning (DSL Modulation set to ADSL2+).
Only solution is to set DSL Modulation to G.dmt.
This is counter-intuitive. Perhaps something to do with 12.5% packet loss on first hop after my router i.e. in the 1 km of copper between my router and the DSLAM in the exchange. Perhaps the 19.8 dBm DSL Transmit Power boost on G.dmt.
Would like to know if other copper users who live > 1 km from DSLAM are also getting very slow download speeds most of the time when DSL Modulation set to ADSL2+ or Multimode but much better download speeds when DSL Modulation set to Q.dmt.