Reply To: DSL-AC68U upload speed cut in half with firmware 3.0.0.4.386 (DSL v1.0.5.1.) Hello Gentlemen, I have noticed after update from 3.0.0.4.384_81981 (DSL driver 1.0.4.9 ) to 3.0.0.4.386 (DSL 1.0.5.1.) the upload speed is cut in half. I have T-Mobile 100/10 VDSL2. I…

[Václav Vokolek]

Changing AiProtection has no effect. Yes a tried Version 3.0.0.4.386_39648 and hard reset and manual settings.

I did some testing yesterday with 386_39648. If I switch off G.vector then upload is 9.62Mb/s but download is only 55Mb/s. I have to also switch off SRA to achieve at least 75.7Mb/s but then path mode is interleaved instead of fast.

 

 

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