Hallo,
die Kinder nerven wegen angeblicher schlechter Verbindung. Upload scheint allerdings manchmal wirklich verzögert.
Wir haben
Arris Modem in Stock 2
Im Keller den Kabel BW Verteiler / Verstärker
Zwischen Modem und PC ein Cisco WLAN Router. Der PC hängt über Kabel am Router- kein WLAN.
im Arris diese Werte:
Code:
RF Parameters
Downstream
Freq/Power: 554.000 MHz -13 dBmV
Signal to Noise Ratio: 32 dB
Modulation: QAM256
Upstream
Freq/Power: 30.800 MHz 42 dBmV
Channel Type: DOCSIS 2.0 (ATDMA)
Symbol Rate: 5120 kSym/sec
Modulation: QAM16
Status
System Uptime: 146 days 15h:10m:45s
Computers Detected: 1
CM Status: Telephony-AC Power Iso OFF Reg Complete
Time and Date: MON APR 16 19:49:11 2012
Interface Parameters
Interface Name Provisioned State Speed MAC address
LAN Enabled UP 100 (Full)
CABLE Enabled UP
USB Enabled DOWN
MTA Enabled UP
Event log:
Code:
Date Time Event ID Event Level Description
12/7/2011 1:15 20000200 3 No Ranging Response received - T3 time-out
12/7/2011 1:15 20000300 3 Ranging Request Retries exhausted
12/7/2011 1:16 20000200 3 No Ranging Response received - T3 time-out
12/7/2011 1:16 20000300 3 Ranging Request Retries exhausted
12/7/2011 1:16 18000200 3 UCD invalid or channel unusable
12/7/2011 1:16 17000100 3 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
12/7/2011 1:17 20000200 3 No Ranging Response received - T3 time-out
12/7/2011 1:18 20000500 3 Started Unicast Maintenance Ranging - No Response received - T3 time-out
12/7/2011 1:18 13000100 3 DHCP FAILED - Discover sent, no offer received
12/7/2011 1:19 20000200 3 No Ranging Response received - T3 time-out
12/7/2011 1:19 20000300 3 Ranging Request Retries exhausted
12/7/2011 1:20 20000200 3 No Ranging Response received - T3 time-out
12/7/2011 1:21 13000100 3 DHCP FAILED - Discover sent, no offer received
12/7/2011 1:22 20000200 3 No Ranging Response received - T3 time-out
12/7/2011 1:22 20000500 3 Started Unicast Maintenance Ranging - No Response received - T3 time-out
12/7/2011 1:22 13000100 3 DHCP FAILED - Discover sent, no offer received
12/7/2011 1:22 18000200 3 UCD invalid or channel unusable
12/7/2011 1:23 20000200 3 No Ranging Response received - T3 time-out
12/7/2011 1:23 20000500 3 Started Unicast Maintenance Ranging - No Response received - T3 time-out
4/15/2012 15:39 20000200 3 No Ranging Response received - T3 time-out
Der Nachbar 2 Stock tiefer hat im Cisco ERPC2203
Receive power level -5.0 dBmV
Transmit power level 38.7 dBmV
Unser Digi-TV im 1. OG hat fast 100% Pegel und 100% Signal
Wir hatten vor 2 Jahren mal einen Notdienst KabelBW im Haus. Der sagte das Verbindung zum Modem Anschluß nicht gut sei.
Telefonie ging gar nicht mehr. Nach Kontaktfummelei und Verstärkertausch ging es wieder mäßig.
Inzwischen sind 2 Parteien aus/ eingezogen = Anschlußänderungen am Verteiler. Merkt man fast jedes Mal.
Wonach muß ich suchen?
Danke im Voraus.