VDSL speed lower

frater

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Today I tested the 6.80 firmware for the first time.
In the last year I had a sustained download rate between 108~111 Mbit/s
In that time I had various different firmwares.

Now my download speed is 84 Mbit/s
The upload speed went down from 32 Mbit/s to 31 Mbit/s

I may be going back soon if this doesn't change. (It is possible this is something automatic at the provider's side after a few LoS's.
Will report here if that's the case (could need a recover of 24 hours)

edit: 20-02-2017

I just tried "previous DSL version", but the speed stays at 84 Mbit/s
The only thing to test now is reverting to 6.52int

BTW... This is strange:

FRITZ!BoxConnectionDSL Central Exchange
box.gif


dsl_arrow.png
83.166 kbit/s
32.512 kbit/s
dsl_arrow.png

dslam.gif
DSL version
1.100.133.44DSL active since:
13 minutes
VDSL2 17a G.Vector (ITU G.993.5)Unknown (00000000)
0.0



Negotiated Connection Properties

Receive DirectionSend Direction
Max. DSLAM throughputkbit/s11121633032
Min. DSLAM throughputkbit/s7840
Attainable throughputkbit/s11440245176
Current throughputkbit/s10924132512
Seamless rate adaptationonoff
Latencyfastfast
Impulse Noise Protection (INP)7379
G.INPonon
Signal-to-noise ratiodB65
Bitswaponon
Line attenuationdB33
Profile17a
G.Vectorfullfull
Carrier recordA43A43


I just flashed another 7490 connected to another VDSL2 line with similar speeds.
It took a long while (5 minutes after getting access using the webif) before the line was trained, but it went straight up to 111 Mbit/s and there's no difference in the 2 DSL pages.

I tested the connection that reports to have 84 Mbit/s with http://speedtest.net and it reported a throughput of 102 Mbit/s.
It seems there's something wrong with the reporting of the speed. Not the speed itself.

Even stranger and worrying is that it's only 1 modem and not the other.
For now I'm assuming I have a 109 Mbit/s connection.
 
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