Excess below value errors along with Post RS errors
Hello,
For the past few days, I have had multiple errors in my Hub 5 network log indicating that there is a power issue with my network that occur every few hours. Along with this, when these errors occur, I get a spike in Pre- and Post-RS errors on all my Downstream channels. I have had some issues with dropped packets in some applications, and I suspect that this may be responsible given some data can't be error corrected.
I have tried a pinhole reset to no avail.
3.0 Downstream channels
Channel Frequency (Hz) Power (dBmV) SNR (dB) Modulation Channel ID
1 331000000 8.3 41 QAM 256 25
2 139000000 7.5 40 QAM 256 1
3 147000000 7.9 40 QAM 256 2
4 155000000 8.1 41 QAM 256 3
5 163000000 7.9 41 QAM 256 4
6 171000000 7.7 41 QAM 256 5
7 179000000 7.9 41 QAM 256 6
8 187000000 7.8 41 QAM 256 7
9 195000000 8.1 41 QAM 256 8
10 203000000 7.7 41 QAM 256 9
11 211000000 7.7 41 QAM 256 10
12 219000000 7.3 41 QAM 256 11
13 227000000 7.1 41 QAM 256 12
14 235000000 7.4 41 QAM 256 13
15 243000000 7.2 41 QAM 256 14
16 251000000 7.2 41 QAM 256 15
17 259000000 7.2 41 QAM 256 16
18 267000000 7.5 41 QAM 256 17
19 275000000 7.9 41 QAM 256 18
20 283000000 7.8 41 QAM 256 19
21 291000000 8.1 41 QAM 256 20
22 299000000 7.8 41 QAM 256 21
23 307000000 8.2 41 QAM 256 22
24 315000000 8.2 41 QAM 256 23
25 323000000 8.3 41 QAM 256 24
26 339000000 7.9 41 QAM 256 26
27 347000000 8.1 41 QAM 256 27
28 355000000 7.8 41 QAM 256 28
29 363000000 8.2 41 QAM 256 29
30 371000000 8.1 41 QAM 256 30
31 379000000 8.1 41 QAM 256 31
32 387000000 8.2 41 QAM 256 32
3.0 Downstream channels
Channel Locked Status RxMER (dB) Pre RS Errors Post RS Errors
1 Locked 41 63 209
2 Locked 40 761 348
3 Locked 40 3738 369
4 Locked 41 1117 297
5 Locked 41 3261 306
6 Locked 41 25904 4500
7 Locked 41 25453 8122
8 Locked 41 13786 1112
9 Locked 41 266 192
10 Locked 41 195 186
11 Locked 41 189 160
12 Locked 41 171 182
13 Locked 41 282 186
14 Locked 41 367 193
15 Locked 41 314 208
16 Locked 41 145 167
17 Locked 41 140 189
18 Locked 41 109 188
19 Locked 41 95 154
20 Locked 41 133 168
21 Locked 41 174 167
22 Locked 41 159 195
23 Locked 41 107 172
24 Locked 41 89 220
25 Locked 41 71 199
26 Locked 41 71 255
27 Locked 41 65 210
28 Locked 41 77 198
29 Locked 41 63 228
30 Locked 41 64 208
31 Locked 41 51 207
32 Locked 41 45 237
3.1 Downstream channels
Channel Channel Width (MHz) FFT Type Number of Active Subcarriers Modulation (Active Profile) First Active Subcarrier (Hz)
159 94 4K 1840 QAM 4096 1108
3.1 Downstream channels
Channel ID Locked Status RxMER Data (dB) PLC Power (dBmV) Corrected errors (Active Profile) Uncorrectable errors (Active Profile)
159 Locked 43 9.6 291376187 15
