Thread: Superhub Does Connection Look Fine?
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Old 05-03-2014, 01:22   #1
MacmillaN
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Join Date: Jan 2007
Location: Perth,UK
Services: TIVO 500GB-V+ HD, TV Size XL +SKYSPORTS/MOVIES VIVID Phone Size M
Posts: 171
MacmillaN is an unknown quantity at this point
Does Connection Look Fine?

Connection seems a wee bit off, since Tech visit on Monday.
Just wondering what your opinion regarding my stats are?

Downstream
DS-1 DS-2 DS-3 DS-4 DS-5 DS-6 DS-7 DS-8
Frequency (Hz) 307000000 Hz 283000000 Hz 291000000 Hz 299000000 Hz 315000000 Hz 323000000 Hz N/A N/A
Lock Status(QAM Lock/FEC Sync/MPEG Lock) Locked Locked Locked Locked Locked Locked N/A N/A
Channel ID 88 85 86 87 89 90 N/A N/A
Modulation QAM256 QAM256 QAM256 QAM256 QAM256 QAM256 N/A N/A
Symbol Rate (Msym/sec) 6.952000 6.952000 6.952000 6.952000 6.952000 6.952000 N/A N/A
Interleave Depth I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17 N/A N/A
Power Level (dBmV) -2.7 dBmV -4.0 dBmV -5.5 dBmV -3.5 dBmV -1.6 dBmV -1.5 dBmV N/A N/A
RxMER (dB) 37.5 dB 36.2 dB 36.2 dB 37.1 dB 37.1 dB 37.0 dB N/A N/A

Upstream
US-1 US-2 US-3 US-4
Channel Type 2.0 2.0 N/A N/A
Channel ID 41 42 N/A N/A
Frequency (Hz) 23600000 Hz 30200000 Hz N/A N/A
Ranging Status Success Success N/A N/A
Modulation QAM16 QAM16 N/A N/A
Symbol Rate (Sym/sec) 5120000 5120000 N/A N/A
Mini-Slot Size 128 128 N/A N/A
Power Level (dBmV) 44.3 dBmV 45.0 dBmV N/A N/A
T1 Timeouts 0 0 N/A N/A
T2 Timeouts 0 0 N/A N/A
T3 Timeouts 0 0 N/A N/A
T4 Timeouts 0 0 N/A N/A

Upstream Burst
Req
(1) Init Maint
(3) Per Maint
(4) Adv Short
(9) Adv Long
(10) Adv UGS
(11)
Modulation Type QPSK QPSK QPSK 16QAM 16QAM 16QAM
Differential Encoding Off Off Off Off Off Off
Preamble Length 56 384 384 96 104 104
Preamble Value Offset 396 6 6 1028 1028 1028
FEC Error Correction (T) 0 0 0 6 8 8
FEC Codeword Information Bytes (K) 16 34 34 150 236 236
Maximum Burst Size 0 0 0 3 0 0
Guard Time Size 8 48 48 8 8 8
Last Codeword Length Fixed Fixed Fixed Short Short Short
Scrambler On/Off On On On On On On

Network Log
First Time Last Time Priority Error Number Description
04/02/2014 08:39:39 04/02/2014 08:39:39 Critical (3) 2436694078 TOD established
03/02/2014 08:29:33 03/02/2014 08:29:33 Warning (5) 84020300 MDD message timeout;CM-;CMTS-;CM-QOS=1.1;CM-VER=3.0;
03/02/2014 08:29:45 03/02/2014 08:29:45 Critical (3) 84000100 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-;CMTS-;CM-QOS=1.1;CM-VER=3.0;
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