My cable looks pretty bad (according to comcast, it should be -7 dbmV to 7
dbmV) but mine is -13 or -14
Downstream Bonding Channel Value
Channel ID 26 25 27 28 29 30 31 32
Frequency 573000000 Hz 567000000 Hz 579000000 Hz 585000000
Hz 591000000 Hz 597000000 Hz 603000000 Hz 609000000 Hz
Signal to Noise Ratio 34 dB 34 dB 34 dB 35 dB 34 dB
34 dB 34 dB 33 dB
Downstream Modulation QAM256 QAM256 QAM256 QAM256 QAM256
QAM256 QAM256 QAM256
Power Level
The Downstream Power Level reading is a snapshot taken at the time this page
was requested. Please Reload/Refresh this Page for a new reading
-13 dBmV -13 dBmV -13 dBmV -13 dBmV -14 dBmV -
14 dBmV -14 dBmV -14 dBmV
Thx
c******n 发帖数: 16666
2
Q:how to boost ....?
A:boost-er
找个带电源的信号放大器就是了 amz上一堆
