I have an RCN cable internet service. Some time ago, I've had problems with upstream power going very high and the modem disconnecting. A tech did a bunch of things on the pole, replaced the line from the pole to the house, and also removed a 10db pad (I did not see which specific kind of pad).
Now my signal levels seem a bit too hot. See below.
Should I get an attenuator pad? If so, which kind? 3gb? 6gb? FAM-6? FAM-6HR? FAMP-6? FAMP-6HR?
Channel Lock Status Modulation Channel ID Frequency Power SNR Correctables Uncorrectables
1 Locked QAM256 16 627000000 Hz 8 dBmV 40.1 dB 553 27
2 Locked QAM256 1 537000000 Hz 9 dBmV 41.8 dB 460 10
3 Locked QAM256 2 543000000 Hz 9.1 dBmV 41.5 dB 415 8
4 Locked QAM256 3 549000000 Hz 9.1 dBmV 41.2 dB 455 9
5 Locked QAM256 4 555000000 Hz 9.2 dBmV 41.1 dB 479 11
6 Locked QAM256 5 561000000 Hz 9.2 dBmV 40.7 dB 429 40
7 Locked QAM256 6 567000000 Hz 8.9 dBmV 41.6 dB 467 23
8 Locked QAM256 7 573000000 Hz 8.8 dBmV 41.6 dB 390 53
9 Locked QAM256 8 579000000 Hz 8.8 dBmV 41.6 dB 442 19
10 Locked QAM256 9 585000000 Hz 8.3 dBmV 41.1 dB 460 12
11 Locked QAM256 10 591000000 Hz 7.8 dBmV 40.9 dB 477 31
12 Locked QAM256 11 597000000 Hz 7.9 dBmV 40.4 dB 470 45
13 Locked QAM256 12 603000000 Hz 7.9 dBmV 40.2 dB 478 51
14 Locked QAM256 13 609000000 Hz 7.8 dBmV 40.1 dB 524 43
15 Locked QAM256 14 615000000 Hz 8.4 dBmV 40.1 dB 529 29
16 Locked QAM256 15 621000000 Hz 8.3 dBmV 40.1 dB 492 61
Upstream Bonded Channels
Channel Lock Status US Channel Type Channel ID Symbol Rate Frequency Power
1 Locked ATDMA 2 5120 Ksym/sec 30350000 Hz 33.2 dBmV
2 Locked ATDMA 1 5120 Ksym/sec 36800000 Hz 35 dBmV
3 Locked ATDMA 3 5120 Ksym/sec 23900000 Hz 33 dBmV
4 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV
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