user_jimhb2's profile

Frequent Visitor

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18 Messages

Tuesday, January 10th, 2023 2:18 AM

Closed

Downstream OFDM Channels Unerrored Codewords & Correctable Codewords

Hi, 

Please check out my stats and let me know if you see anything of concern: 

Procedure Status Comment
Acquire Downstream Channel 519000000 Hz Locked
Connectivity State OK Operational
Boot State OK Operational
Security Enable BPI+
IP Provisioning Mode Honor MDD IPv6 only

Channel Lock Status Modulation Channel ID Frequency Power SNR / MER Unerrored Codewords Correctable Codewords Uncorrectable Codewords
1 Locked QAM256 20 519000000 Hz 0.0 dBmV 41.8 dB 13549639 0 0
2 Locked QAM256 1 405000000 Hz 0.1 dBmV 42.9 dB 12644689 0 0
3 Locked QAM256 2 411000000 Hz 0.2 dBmV 42.4 dB 12646950 0 0
4 Locked QAM256 3 417000000 Hz 0.2 dBmV 42.6 dB 12650564 0 0
5 Locked QAM256 4 423000000 Hz 0.3 dBmV 42.5 dB 12654339 0 0
6 Locked QAM256 5 429000000 Hz 0.3 dBmV 42.4 dB 12657914 0 0
7 Locked QAM256 6 435000000 Hz 0.4 dBmV 42.2 dB 12661872 0 0
8 Locked QAM256 7 441000000 Hz 0.3 dBmV 41.6 dB 12665978 0 0
9 Locked QAM256 8 447000000 Hz 0.3 dBmV 42.8 dB 12669443 0 0
10 Locked QAM256 9 453000000 Hz 0.2 dBmV 42.4 dB 12673261 0 0
11 Locked QAM256 10 459000000 Hz 0.0 dBmV 41.4 dB 12677138 0 0
12 Locked QAM256 11 465000000 Hz 0.0 dBmV 41.5 dB 12680728 0 0
13 Locked QAM256 12 471000000 Hz -0.1 dBmV 42.3 dB 12684463 0 0
14 Locked QAM256 13 477000000 Hz -0.1 dBmV 42.6 dB 12688309 0 0
15 Locked QAM256 14 483000000 Hz -0.1 dBmV 42.0 dB 12691936 0 0
16 Locked QAM256 15 489000000 Hz -0.1 dBmV 40.8 dB 12695690 0 0
17 Locked QAM256 16 495000000 Hz 0.0 dBmV 42.3 dB 12699508 0 0
18 Locked QAM256 17 501000000 Hz 0.0 dBmV 41.8 dB 12702931 0 0
19 Locked QAM256 18 507000000 Hz 0.0 dBmV 42.1 dB 12707638 0 0
20 Locked QAM256 19 513000000 Hz 0.1 dBmV 41.6 dB 12711413 0 0
21 Locked QAM256 21 525000000 Hz -0.2 dBmV 41.9 dB 12715184 0 0
22 Locked QAM256 22 531000000 Hz -0.3 dBmV 41.0 dB 12718929 0 0
23 Locked QAM256 23 537000000 Hz -0.5 dBmV 41.8 dB 12722572 0 0
24 Locked QAM256 24 543000000 Hz -0.6 dBmV 41.3 dB 12726335 0 0
25 Locked QAM256 25 549000000 Hz -0.9 dBmV 41.6 dB 12729814 0 0
26 Locked QAM256 26 555000000 Hz -1.1 dBmV 41.4 dB 12733686 0 0
27 Locked QAM256 27 561000000 Hz -1.2 dBmV 41.6 dB 12737516 0 0
28 Locked QAM256 28 567000000 Hz -1.3 dBmV 40.0 dB 12741169 0 0
29 Locked QAM256 29 573000000 Hz -1.4 dBmV 41.4 dB 12744774 0 0
30 Locked QAM256 30 579000000 Hz -1.3 dBmV 41.8 dB 12749104 0 0
31 Locked QAM256 31 585000000 Hz -1.3 dBmV 42.0 dB 12751206 0 0
32 Locked QAM256 32 591000000 Hz -1.2 dBmV 42.0 dB 12755070 0 0

Channel Lock Status Modulation Channel ID Frequency Power
1 Locked ATDMA 1 16400000 Hz 39.8 dBmV
2 Locked ATDMA 2 22800000 Hz 39.8 dBmV
3 Locked ATDMA 3 29200000 Hz 39.8 dBmV
4 Locked ATDMA 4 35600000 Hz 39.8 dBmV
5 Not Locked Unknown 0 0 Hz 0.0 dBmV
6 Not Locked Unknown 0 0 Hz 0.0 dBmV
7 Not Locked Unknown 0 0 Hz 0.0 dBmV
8 Not Locked Unknown 0 0 Hz 0.0 dBmV

Channel Lock Status Modulation / Profile ID Channel ID Frequency Power SNR / MER Active Subcarrier Number Range Unerrored Codewords Correctable Codewords Uncorrectable Codewords
1 Locked 0, 1, 2, 3 193 957000000 Hz -1.7 dBmV 37.8 dB 148 ~ 3947 1781495 1161391 0
2 Not Locked 0 0 0 Hz 1.2 dBmV 0.0 dB 0 ~ 4095 0 0 0

Channel Lock Status Modulation / Profile ID Channel ID Frequency Power
1 Not Locked Unknown 0 0 Hz 0 dBmV
2 Not Locked Unknown 0 0 Hz 0 dBmV

Accepted Solution

Gold Problem Solver

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26.4K Messages

2 years ago

... Please check out my stats and let me know if you see anything of concern ...

Those look very good. A large Correctable count with a zero Uncorrectable count is considered normal for the OFDM channel.

Are you having any problems with your service?

Please be aware that there are 2 kinds of responses in this Forum: Replies and Comments. When you Comment on a post by scrolling down to "Comment on this post here...", I am notified of your response. But if you select Reply, I am NOT notified and may not be aware of your response.

Official Employee

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1.5K Messages

2 years ago

@jimhbennett Thank you for reaching out on the Xfinity Community Forums. Are you seeing an issue with your services? 

Frequent Visitor

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18 Messages

2 years ago

Everything seems to be ok I just wasn’t sure if the stats were all ok. Thanks to both of you for replying. 

Official Employee

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1.5K Messages

2 years ago

You are very welcome, if you need anything in the future please do not hesitate to reach out to the community. We are here 24/7. Have a wonderful evening!

Expert

 • 

110.3K Messages

2 years ago

This marked "Solved" topic is now being closed.

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