Dynamic range window violation
I too continue to get these errors on my MB8600 modem:
Dynamic Range Window violation
RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-...
Forum Discussion
I was not able to direct connect the modem today but I now see that after a full factory reset 28 hours ago I have not had one error on my MB8600 modem. However, I see many corrected and uncorrected errors.
|
Channel |
Channel ID |
Freq. (MHz) |
Pwr (dBmV) |
SNR (dB) |
Corrected |
Uncorrected |
|
1 |
9 |
831 |
2.3 |
39 |
56 |
118 |
|
2 |
1 |
783 |
1.2 |
39.5 |
49 |
125 |
|
3 |
13 |
855 |
1.5 |
38.7 |
51 |
124 |
|
4 |
14 |
861 |
1 |
38.3 |
50 |
124 |
|
5 |
15 |
867 |
0.9 |
38.2 |
59 |
115 |
|
6 |
16 |
873 |
1.2 |
38.1 |
50 |
122 |
|
7 |
17 |
879 |
1.4 |
38.1 |
63 |
111 |
|
8 |
21 |
903 |
1.8 |
38.2 |
65 |
109 |
|
9 |
25 |
927 |
2.6 |
37.9 |
69 |
131 |
|
10 |
26 |
933 |
3.4 |
38.3 |
59 |
130 |
|
11 |
27 |
939 |
3.2 |
38.4 |
54 |
128 |
|
12 |
28 |
945 |
2.7 |
38.4 |
37 |
145 |
|
13 |
29 |
951 |
2.6 |
38.5 |
46 |
133 |
|
14 |
30 |
957 |
3.1 |
38.7 |
40 |
135 |
|
15 |
31 |
963 |
3.6 |
38.9 |
45 |
137 |
|
16 |
32 |
969 |
4 |
39 |
58 |
125 |
|
17 |
33 |
357 |
0.8 |
39.2 |
49 |
129 |
|
18 |
34 |
363 |
0.5 |
39.4 |
66 |
115 |
|
19 |
35 |
369 |
0.5 |
39.6 |
70 |
115 |
|
20 |
36 |
375 |
1.2 |
40.2 |
61 |
118 |
|
21 |
37 |
381 |
1.3 |
40 |
62 |
115 |
|
22 |
38 |
387 |
1.3 |
40.1 |
61 |
119 |
|
23 |
39 |
393 |
1.4 |
40.2 |
57 |
121 |
|
24 |
40 |
399 |
1.2 |
40.1 |
62 |
120 |
|
25 |
41 |
405 |
1 |
39.9 |
61 |
121 |
|
26 |
42 |
411 |
1.1 |
39.9 |
59 |
117 |
|
27 |
43 |
417 |
0.9 |
39.8 |
54 |
126 |
|
28 |
44 |
423 |
0.6 |
39.7 |
57 |
119 |
|
29 |
45 |
429 |
0.7 |
39.5 |
58 |
118 |
|
30 |
46 |
435 |
1 |
40 |
61 |
115 |
|
31 |
47 |
441 |
1.1 |
40.2 |
48 |
130 |
|
32 |
48 |
447 |
1.3 |
40.4 |
44 |
136 |
Does this not indicate there is no issue with my hardware/cables/splitter?
@Rick Deckard, The modem is still reporting some time out errors. If you are unable to bypass the splitter. then I recommend we have a tech come out and take a look. Please send us an email with your full name, address, and a link to this thread to cox.help@cox.com so we can assist in scheduling the tech. -Allan, Cox Support Forums Moderator.
I was able to schedule time yesterday to connect the modem directly to the DEMARC. No issues after 4 hours so I changed out the first splitter for a new one and now after 24 hours the modem has not reported any errors and just a few Corrected. I'll give it a few more days.
- @Rick, Please let us know if the issue returns. We will be here to help. -Allan, Cox Support Forums Moderator.
