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keasy
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Hub 4 Power and SNR Parameters

Hi, 

can anyone tell me what the range/parameters are for the Hub 4 power levels and SNR on 1gig should ~ be?

 

Thank you.

 

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Andrew-G
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Re: Hub 4 Power and SNR Parameters

As far as I'm aware, VM (despite my asking) still haven't come up with this information, nor how to interpret the DOCSIS 3.1 channel data, nor the Hub 4 log entries. 

We (forum helpers) mostly assume that the DOCSIS 3.0 channels need power in the range -5 dBmV to +10 dBmV, SNR around 34-40 dB, and upstream power of 34-49 dBmV.  But those are assumptions.  

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keasy
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Re: Hub 4 Power and SNR Parameters

Thanks man

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