Speed issue..

[hypakuz]

since last night (this only happens at night) my speeds have dropped to beween 80kbps - 5mb. i should be on 20mb,i have never seen this problem and have been using the 20mb since day one.
Now im not downloading excessively, i always stay within the traffic management limits beween the times. I just dont know why this is happening? its fine during the day..anyhow here is some info from my modem.

Cable Modem DownstreamDownstream Lock : Locked
Downstream Channel Id : 2
Downstream Frequency : 402750000 Hz
Downstream Modulation : QAM256
Downstream Symbol Rate : 5360.537 Ksym/sec
Downstream Interleave Depth : taps32Increment4
Downstream Receive Power Level : 3.0 dBmV
Downstream SNR : 39.9 dB

Cable Modem Upstream
Upstream Lock : Locked
Upstream Channel ID : 3
Upstream Frequency : 25800000 Hz
Upstream Modulation : QPSK
Upstream Symbol Rate : 2560 Ksym/sec
Upstream transmit Power Level : 54.0 dBmV
Upstream Mini-Slot Size : 2

[Graham M]

I'm not 100% sure but I'd say the Upstream Transmit level is way too high?

[hypakuz]

well that can't be good then =/

[Axegrinder]

Its borderline, 55+ suggests theres an issue.

[hypakuz]

i just dont get why its fine during the day, but at night its a whole different story.. its got me confused. shall be on the phone to tech support in the morning i think.

[Axegrinder]

That sounds like oversubscription on your UBR, if the speed drops during peak hours.

[hypakuz]

i dont think its that as it only started last night. and iv had 20mb since it came out and never had any problems with it untill last night so very weird.

That sounds like oversubscription on your UBR, if the speed drops during peak hours.

[ultimate]

A lot of us on the same boat. It is lame.

http://www.mybroadbandspeed.co.uk/results/02621128.png (http://www.mybroadbandspeed.co.uk)