Jazz
06-06-2009, 10:15
Hi there, like I've mentioned in another thread I have been having problems with my new 50MB, I've got an engineer to come out on Tuesday as according to the lady I was speaking to I'm packet loss. Before he comes I thought I'd ask for some advice from you guys regarding the figures below and if everything seems ok. So any help would be greatly appreciated.
Downstream
DS-1 DS-2 DS-3 DS-4
Frequency 298750000 306750000 314750000 322750000
Lock Status
(QAM Lock/FEC Sync/MPEG Lock) Y/Y/Y Y/Y/Y Y/Y/Y Y/Y/Y
Channel Id 55 56 57 58
Modulation 256QAM 256QAM 256QAM 256QAM
Symbol Rate
(Msym/sec) 6.952 6.952 6.952 6.952
Interleave Depth I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17
Power Level
(dBmV) 9.90 9.66 9.72 9.89
RxMER
(dB) 39.40 39.40 39.40 39.85
Correctable
Codewords 4 12 19 9
Uncorrectable
Codewords 297 910 923 266
Upstream
Channel Type 1.0 N/A N/A N/A
Channel ID 2 N/A N/A N/A
Frequency
(Hz) 45800000 N/A N/A N/A
Ranging Status Success N/A N/A N/A
Modulation 16QAM N/A N/A N/A
Symbol Rate
(KSym/sec) 2560 N/A N/A N/A
Mini-Slot Size 2 N/A N/A N/A
Power Level
(dBmV) 44.00 N/A N/A N/A
T1 Timeouts 0
T2 Timeouts 0 0 0 0
T3 Timeouts 1 0 0 0
T4 Timeouts 0 0 0 0
Downstream
DS-1 DS-2 DS-3 DS-4
Frequency 298750000 306750000 314750000 322750000
Lock Status
(QAM Lock/FEC Sync/MPEG Lock) Y/Y/Y Y/Y/Y Y/Y/Y Y/Y/Y
Channel Id 55 56 57 58
Modulation 256QAM 256QAM 256QAM 256QAM
Symbol Rate
(Msym/sec) 6.952 6.952 6.952 6.952
Interleave Depth I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17
Power Level
(dBmV) 9.90 9.66 9.72 9.89
RxMER
(dB) 39.40 39.40 39.40 39.85
Correctable
Codewords 4 12 19 9
Uncorrectable
Codewords 297 910 923 266
Upstream
Channel Type 1.0 N/A N/A N/A
Channel ID 2 N/A N/A N/A
Frequency
(Hz) 45800000 N/A N/A N/A
Ranging Status Success N/A N/A N/A
Modulation 16QAM N/A N/A N/A
Symbol Rate
(KSym/sec) 2560 N/A N/A N/A
Mini-Slot Size 2 N/A N/A N/A
Power Level
(dBmV) 44.00 N/A N/A N/A
T1 Timeouts 0
T2 Timeouts 0 0 0 0
T3 Timeouts 1 0 0 0
T4 Timeouts 0 0 0 0