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Microsoft announces more critical updates »
« Here is something interesting  
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Zuralin

join:2001-08-09
Buffalo, NY

SB3100 Speeds

I haven't been able to get the 4Mbps downstream that should be in effect over in Buffalo, NY. Could the reason be that my SB3100 is too old of a modem? The MAC Address is: 00:20:40:62:95:BA. The signal strength and etc are:
Downstream Value
Frequency711000000 Hz Locked
Signal to Noise Ratio37 dB
QAM256
Network Access Control ObjectON
Power Level0 dBmV
The Downstream Power Level reading is a snapshot taken at the time this page was requested
*. Please Reload/Refresh this Page for a new reading

Upstream Value
Channel ID9
Frequency37998375 Hz Ranged
Ranging Service ID4809
Symbol Rate2.560 Msym/s
Power Level55 dBmV

(*) WARNING 1 long line(s) split
And my speedtest results are:
2005-04-12 13:51:49 EST: 2866 / 414
Your download speed : 2935491 bps, or 2866 kbps.
A 358.3 KB/sec transfer rate.
Your upload speed : 424153 bps, or 414 kbps.
I have also tried some tweaks found on speedguide.net which were to edit my /etc/sysctl.conf with:
net.core.rmem_default = 256960
net.core.rmem_max = 256960
net.core.wmem_default = 256960
net.core.wmem_max = 256960
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_sack =1
net.ipv4.tcp_window_scaling = 1
which seemed to help. Any feedback would be much appreciated. Thanks


palmettodune

join:2002-12-04
Hilton Head Island, SC

Speeds look fine. If your area has upgraded to DOCSIS 2 then you might want to consider buying a DOCSIS 2 modem like a Motorola SB5100 or the Linksys BEFCMU10. You can ask Adelphia if they have upgraded modems in your area if your on the lease plan.
Forums » The Site » Old Forums » Adelphia HSIMicrosoft announces more critical updates »
« Here is something interesting  


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