virgin carried out works last month and i noticed that my modulation was 16, i woke up today to find that it changed to 32 qam.
question being i thought that it was locked so it couldnt change, should i get this looked at?
Upstream bonded channels
Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID
09/11/12 -
| 1 | 43099981 | 43.5 | 5120 | 64 qam | 7 |
| 2 | 23600366 | 42.8 | 5120 | 16 qam | 10 |
| 3 | 49600000 | 43.8 | 5120 | 64 qam | 6 |
| 4 | 36600000 | 43.5 | 5120 | 64 qam | 8 |
| 5 | 30100000 | 43 | 5120 | 64 qam | 9 |
today 13/11/2022
Upstream bonded channels
Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID
| 1 | 43099990 | 43.3 | 5120 | 64 qam | 7 |
| 2 | 49599980 | 43.5 | 5120 | 64 qam | 6 |
| 3 | 23600000 | 42.5 | 5120 | 32 qam | 10 |
| 4 | 36600000 | 43.3 | 5120 | 64 qam | 8 |
| 5 | 30100000 | 42.8 | 5120 | 64 qam | 9 |
