I have been wondering for a while now, just how do VM increase the up stream power level if it is too low and is there anything i can do?
My upstream is currently 37.8 dBmV just above the minimum and upto 2 weeks ago it was a rock steady 44 dBmV, so although it is stable what can be done to increase it if needed?
Quote:
Downstream Channels
Lock Status Modulation Channel ID Max Raw Bit Rate Frequency Power SNR Docsis/EuroDocsis locked
Locked QAM256 55 55616000 Kbits/sec 323000000 Hz -0.7 dBmV 36.0 dB Hybrid
Locked QAM256 49 55616000 Kbits/sec 291000000 Hz 0.4 dBmV 35.1 dB Hybrid
Locked QAM256 50 55616000 Kbits/sec 299000000 Hz 0.1 dBmV 35.3 dB Hybrid
Locked QAM256 53 55616000 Kbits/sec 307000000 Hz 0.4 dBmV 35.7 dB Hybrid
Locked QAM256 54 55616000 Kbits/sec 315000000 Hz -0.5 dBmV 35.4 dB Hybrid
Unlocked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 0.0 dB Unknown
Unlocked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 0.0 dB Unknown
Unlocked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 0.0 dB Unknown
Upstream Channels
Lock Status Modulation Channel ID Max Raw Bit Rate Frequency Power
Locked ATDMA 2 20480 Kbits/sec 35800000 Hz 37.8 dBmV
Unlocked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV
Unlocked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV
Unlocked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV
Primary Downstream Service Flow
Downstream(0)
SFID 5882
Max Traffic Rate 66000000 bps
Max Traffic Burst 3044 bytes
Mix Traffic Rate 0 bps
Primary Upstream Service Flow
Upstream(0)
SFID 5881
Max Traffic Rate 3072000 bps
Max Traffic Burst 8160 bytes
Mix Traffic Rate 0 bps
Max Concatenated Burst 8160 bytes
Scheduling Type Best Effort
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