RF Parameters
Downstream
Freq/Power: 140.000 MHz 0 dBmV
Signal to Noise Ratio: 34 dB
Modulation: QAM256
Upstream
Freq/Power: 52.400 MHz 44 dBmV
Channel Type: DOCSIS 2.0 (ATDMA)
Symbol Rate: 2560 kSym/sec
Modulation: QAM64
RF Parameters
Downstream
Freq/Power: 140.000 MHz 0 dBmV
Signal to Noise Ratio: 33 dB
Modulation: QAM256
Upstream
Freq/Power: 45.700 MHz 44 dBmV
Channel Type: DOCSIS 2.0 (ATDMA)
Symbol Rate: 2560 kSym/sec
Modulation: QAM64
RF Parameters
Downstream
Freq/Power: 148.000 MHz 0 dBmV
Signal to Noise Ratio: 34 dB
Modulation: QAM256
Upstream
Freq/Power: 38.950 MHz 48 dBmV
Channel Type: DOCSIS 1.x (TDMA)
Symbol Rate: 2560 kSym/sec
Modulation: QAM16
DOCSIS(CM) Events
Date Time Event ID Event Level Description
***** 17000100 3 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
***** 20000200 3 No Ranging Response received - T3 time-out
***** 13000100 3 DHCP FAILED - Discover sent, no offer received
***** 18000200 3 UCD invalid or channel unusable
***** 17000100 3 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
***** 20000200 3 No Ranging Response received - T3 time-out
***** 20000500 3 Started Unicast Maintenance Ranging - No Response received - T3 time-out
***** 13000100 3 DHCP FAILED - Discover sent, no offer received
***** 20000200 3 No Ranging Response received - T3 time-out
***** 13000100 3 DHCP FAILED - Discover sent, no offer received
***** 20000200 3 No Ranging Response received - T3 time-out
***** 18000200 3 UCD invalid or channel unusable
***** 17000100 3 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
***** 20000200 3 No Ranging Response received - T3 time-out
***** 13000100 3 DHCP FAILED - Discover sent, no offer received
***** 20000200 3 No Ranging Response received - T3 time-out
***** 13000100 3 DHCP FAILED - Discover sent, no offer received
***** 18000200 3 UCD invalid or channel unusable
***** 17000100 3 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
5/14/2010 8:35 20000200 3 No Ranging Response received - T3 time-out
5/16/2010 17:50 20000200 3 No Ranging Response received - T3 time-out
tszr hat geschrieben:scheibar schaltet das modem ständig zwischen den beiden gegenstellen docsis 1.x + 2.0 hin un her ???
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