Unitymedia 2Play50 -Upstream konstant, Downstream mit massig Problemen

[jweck]

Liebe Leute,

mein 2Play-50 Anschluss zickt ordentlich rum. Während der Upstream mit durchschnittlich 2,4 Mbps sehr konstant bei den Tests ist, schwankt der Downstream zwischen 0,14 udn 7,51 Mbps. An eine ordentliche Nutzung ist nicht zu denken.

Könnte sich bitte mal jemand von Euch meine dBmV Werte auf den einzlenen Kanälen ansehen? Die beiden für den Upstream verantwortlichen Kanäle sehen mit 44 bzw 45.5 dBmV recht ordentlich aus, während der Powerlevel im Downstreamumfeld unterhalb 1.0 dBmV liegt.

Model: Cisco EPC3208
Vendor: Cisco
Hardware Revision: 1.0

MAC Address: 60:2a:XX:XX:XX:XX
Bootloader Revision: 2.3.1_R3
Current Software Revision: e3200-P10-5-v302r125533-110811c
Firmware Name: e3200-P10-5-v302r125533-110811c.bin
Firmware Build Time: Aug 11 20:17:30 2011
Cable Modem Status: Operational
Wireless Network:

DOCSIS Downstream Scanning: Completed
DOCSIS Ranging: Completed
DOCSIS DHCP: Completed
DOCSIS TFTP: Completed
DOCSIS Data Reg Complete: Completed
DOCSIS Privacy: Enabled

Power Level: Signal to Noise Ratio:
Channel 1: 1.5 dBmV 38.7 dB
Channel 2: 1.0 dBmV 39.0 dB
Channel 3: 1.2 dBmV 38.8 dB
Channel 4: 1.1 dBmV 38.7 dB
Channel 5: 0.9 dBmV 38.7 dB
Channel 6: 0.4 dBmV 38.3 dB
Channel 7: -0.4 dBmV 38.2 dB
Channel 8: -3.4 dBmV 37.2 dB

Downstream Channels
Channel 1:
Channel ID: 28
Downstream Frequency: 602000000 Hz
Modulation: 256 QAM
Power Level: 1.4 dBmV
Signal to Noise Ratio: 38.8 dB
Channel 2:
Channel ID: 25
Downstream Frequency: 578000000 Hz
Modulation: 256 QAM
Power Level: 0.9 dBmV
Signal to Noise Ratio: 39.0 dB
Channel 3:
Channel ID: 26
Downstream Frequency: 586000000 Hz
Modulation: 256 QAM
Power Level: 1.2 dBmV
Signal to Noise Ratio: 38.9 dB
Channel 4:
Channel ID: 27
Downstream Frequency: 594000000 Hz
Modulation: 256 QAM
Power Level: 1.1 dBmV
Signal to Noise Ratio: 38.6 dB
Channel 5:
Channel ID: 33
Downstream Frequency: 618000000 Hz
Modulation: 256 QAM
Power Level: 0.9 dBmV
Signal to Noise Ratio: 38.6 dB
Channel 6:
Channel ID: 34
Downstream Frequency: 626000000 Hz
Modulation: 256 QAM
Power Level: 0.4 dBmV
Signal to Noise Ratio: 38.6 dB
Channel 7:
Channel ID: 35
Downstream Frequency: 634000000 Hz
Modulation: 256 QAM
Power Level: -0.4 dBmV
Signal to Noise Ratio: 38.2 dB
Channel 8:
Channel ID: 36
Downstream Frequency: 642000000 Hz
Modulation: 256 QAM
Power Level: -3.4 dBmV
Signal to Noise Ratio:

Upstream Channels
Channel1:

Channel ID: 5
Upstream Frequency: 48780000 Hz
Modulation: 64 QAM
Bit Rate: 15360 kBits/sec
Power Level: 44.0 dBmV
Channel2:

Channel ID: 1
Upstream Frequency: 52340000 Hz
Modulation: 64 QAM
Bit Rate: 15360 kBits/sec
Power Level: 45.5 dBmV
Channel 3:

Channel ID: Not used
Upstream Frequency: 0 Hz
Modulation: 0 QAM
Bit Rate: 0 kBits/sec
Power Level: 0.0 dBmV
Channel 4:

Channel ID: Not used
Upstream Frequency: 0 Hz
Modulation: 0 QAM
Bit Rate: 0 kBits/sec
Power Level: 0.0 dBmV