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Are these signal levels correct for 30 mb
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Old 28-03-2011, 14:37   #1
punkrock101
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Thumbs up Are these signal levels correct for 30 mb

I am on the Virgin media XL 30mb option not having any problems just wondering if i am getting the correct signal levels. Using a Superhub if that matters

Downstream Channels
Lock Status Modulation Channel ID Max Raw Bit Rate Frequency Power SNR Docsis/EuroDocsis locked
Locked QAM256 104 55616000 Kbits/sec 323000000 Hz -0.3 dBmV 38.5 dB Hybrid
Locked QAM256 101 55616000 Kbits/sec 299000000 Hz 0.9 dBmV 38.9 dB Hybrid
Locked QAM256 102 55616000 Kbits/sec 307000000 Hz 0.4 dBmV 38.6 dB Hybrid
Locked QAM256 103 55616000 Kbits/sec 315000000 Hz 0.0 dBmV 38.5 dB Hybrid

Upstream Channels
Lock Status Modulation Channel ID Max Raw Bit Rate Frequency Power
Locked ATDMA 7 20480 Kbits/sec 45800000 Hz 46.7 dBmV
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Old 28-03-2011, 18:37   #2
Peter_
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Re: Are these signal levels correct for 30 mb

Spot on.
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Old 28-03-2011, 19:27   #3
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Re: Are these signal levels correct for 30 mb

why do all superhub configs say atdma for upstream when non-superhubs say QAM16?

Doesn't matter, just had a read on the cisco website, sounds sweet
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Old 28-03-2011, 19:38   #4
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Re: Are these signal levels correct for 30 mb

I am waiting for mine to say 40960kbit on the upstream as I am seeing jitter rise during the day with no upshifted speeds yet so still not enough capacity for it.
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