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BrianY
Fibre optic
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Message 1 of 11
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Upload power levels low on Hub 3?

Checking my power levels on Hub 3 whilst in modem mode.

  Upstream bonded channels

Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID

1326000194.525512016 qam3
2258000174.55512016 qam4
3393999884.675512016 qam2
4462000094.675512016 qam1

No problems whilst using.

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griffin
Alessandro Volta
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Message 2 of 11
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Re: Upload power levels low on Hub 3?

The Hub is misreporting the upstream power levels, as with power levels that low (if possible) you will not get a connection.
It looks like the decimal point is in the wrong place.

There are a few post like this cropping up lately. probably a glitch in a firmware update.
Out of interest, what firmware version are you on?

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BrianY
Fibre optic
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Message 3 of 11
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Re: Upload power levels low on Hub 3?

Just checked xxx.609
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griffin
Alessandro Volta
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Message 4 of 11
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Re: Upload power levels low on Hub 3?

I've just rebooted and Hub updated to 610 and I have now got the same misreporting of the upstream power levels.

So it must be the mandatory bug in VM's Chucklebrothers firmware.

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BrianY
Fibre optic
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Message 5 of 11
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Re: Upload power levels low on Hub 3?

Griffin: Just rebooted and found update to 610 with no change to low signal levels.
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griffin
Alessandro Volta
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Message 6 of 11
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Re: Upload power levels low on Hub 3?

It looks like 610 has been fully released into the wild.

No idea what "improvements" it offers but i plan to grow old gracefully waiting for VM to release a changelog.

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DreamOfCheese
Fibre optic
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Message 7 of 11
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Re: Upload power levels low on Hub 3?

Just rebooted my modem and also got the update to 610 (from 608), I can also confirm that the power level display issue is indeed apparent on this firmware, but is indeed just a display error, my monitoring graphs are still reporting it correctly.
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appleaday
Fibre optic
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Message 8 of 11
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Re: Upload power levels low on Hub 3?

 Mine is the same 

 

there is a decimal point between the first and second number weird 

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Tudor
Superstar
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Message 9 of 11
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Re: Upload power levels low on Hub 3?

Certainly looks like a coding error in the format of that field, placing the period in the wrong place. 


There are 10 types of people: those who understand binary and those who don't and F people out of 10 who do not understand hexadecimal
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mitch84
Superfast
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Message 10 of 11
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Re: Upload power levels low on Hub 3?

Pleased I found this thread as mine are also misreporting levels.

Mine say 3.6

Last week it was correct, I got the latest .610 update the other day and checked levels today to see the decimal point in the wrong place.
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