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4 Messages
Cable Modem Numbers
Can someone please look at my numbers to see if they are in range? I am experiencing connections issues. Comcast has been doing a lot of work in my neighborhood. Everytime my numbers get worse. Thanks.
| Channel | Lock Status | Modulation | Channel ID | Frequency | Power | SNR | Corrected | Uncorrectables |
| 1 | Locked | QAM256 | 9 | 345000000 Hz | 12.3 dBmV | 40.2 dB | 27 | 0 |
| 2 | Locked | QAM256 | 1 | 297000000 Hz | 13.3 dBmV | 40.5 dB | 7 | 0 |
| 3 | Locked | QAM256 | 2 | 303000000 Hz | 14.1 dBmV | 41.1 dB | 7 | 0 |
| 4 | Locked | QAM256 | 3 | 309000000 Hz | 13.2 dBmV | 40.6 dB | 2 | 0 |
| 5 | Locked | QAM256 | 4 | 315000000 Hz | 12.2 dBmV | 40.2 dB | 10 | 0 |
| 6 | Locked | QAM256 | 5 | 321000000 Hz | 12.6 dBmV | 40.3 dB | 17 | 0 |
| 7 | Locked | QAM256 | 6 | 327000000 Hz | 11.9 dBmV | 40.2 dB | 11 | 0 |
| 8 | Locked | QAM256 | 7 | 333000000 Hz | 11.5 dBmV | 40.0 dB | 23 | 0 |
| 9 | Locked | QAM256 | 8 | 339000000 Hz | 12.8 dBmV | 40.3 dB | 27 | 0 |
| 10 | Locked | QAM256 | 10 | 351000000 Hz | 10.7 dBmV | 39.9 dB | 34 | 0 |
| 11 | Locked | QAM256 | 11 | 357000000 Hz | 11.0 dBmV | 40.1 dB | 43 | 0 |
| 12 | Locked | QAM256 | 12 | 363000000 Hz | 11.4 dBmV | 40.1 dB | 34 | 0 |
| 13 | Locked | QAM256 | 13 | 369000000 Hz | 9.8 dBmV | 39.6 dB | 57 | 0 |
| 14 | Locked | QAM256 | 14 | 375000000 Hz | 10.5 dBmV | 39.6 dB | 63 | 0 |
| 15 | Locked | QAM256 | 15 | 387000000 Hz | 10.0 dBmV | 39.7 dB | 68 | 0 |
| 16 | Locked | QAM256 | 16 | 393000000 Hz | 10.6 dBmV | 39.9 dB | 73 | 0 |
| Channel | Lock Status | US Channel Type | Channel ID | Symbol Rate | Frequency | Power |
| 1 | Locked | ATDMA | 2 | 5120 Ksym/sec | 29200000 Hz | 37.5 dBmV |
| 2 | Locked | ATDMA | 1 | 5120 Ksym/sec | 35600000 Hz | 38.7 dBmV |
| 3 | Locked | ATDMA | 3 | 5120 Ksym/sec | 22800000 Hz | 37.5 dBmV |
| 4 | Locked | ATDMA | 4 | 5120 Ksym/sec | 16400000 Hz | 37.4 dBmV |
Accepted Solution
CCAndrew
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5 years ago
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YoTeach
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4 Messages
5 years ago
Thank you!
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EG
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5 years ago
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dontblink
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1 Message
5 years ago
Intermittent in nature. Devices seeming to disconnect but still showing connecting fine with the router. Echo dots stating having problem connecting to internet but then working fine a second later. Almost like a death of 1000 cuts. Sometimes just sluggish. I have tried different cable modems and 6 different routers. Normally when I reboot the cable modem, I am locked to different frequencies like 507 that are closer to 0 in power. After an hour or so my connection seems to hang for a second then I check the cable modem and am on different frequencies with higher power levels like in my picture. Checking the event log, I get a T3 error that seems to correspond to the changing of the frequency.
Comcast has been doing a LOT of work in my area. I had no such problems until they started working in this area. My upload power was always 40 and above. Now it is always below 40.
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