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Speed tests and how to get better results This is a discussion on, **run a speedtest and post your results here** within the Sky Broadband help and support forum; /usr/sbin/adslctl: ADSL driver and PHY status Status: Showtime Channel: FAST, Upstream rate = 764 Kbps, Downstream rate = 11581 Kbps ...

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Old 22-09-07, 12:14 PM   #11
 
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Re: **run a speedtest and post your results here**






/usr/sbin/adslctl: ADSL driver and PHY status
Status: Showtime Channel: FAST, Upstream rate = 764 Kbps, Downstream rate = 11581 Kbps
Link Power State: L0
Mode: ADSL2+
Channel: Fast
Trellis: ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 5.8 12.5
Attn(dB): 40.5 24.3
Pwr(dBm): 1.3 12.4
Max(Kbps): 11688 864
Rate (Kbps): 11581 764
G.dmt framing
K: 243(0) 24
R: 12 16
S: 1 8
D: 64 8
ADSL2 framing
MSGc: 90 68
B: 242 23
M: 1 8
T: 1 1
R: 12 16
S: 0.6686 7.7037
L: 3051 216
D: 64 8
Counters
SF: 4115708 4115706
SFErr: 274 17
RS: 395108004 34983501
RSCorr: 25439522 620757065
RSUnCorr: 4681 0

HEC: 252 17
OCD: 1 0
LCD: 0 0
Total Cells: 1804074246 119042051
Data Cells: 63122518 6682795
Drop Cells: 0
Bit Errors: 0 0

ES: 205 8
SES: 72 0
UAS: 14 106
Total time = 18 hours 21 min 6 sec
SF = 4115708
CRC = 274
LOS = 111
LOF = 0
ES = 205
Latest 1 day time = 18 hours 21 min 6 sec
SF = 4115708
CRC = 274
LOS = 111
LOF = 0
ES = 205
Latest 15 minutes time = 6 min 6 sec
SF = 22866
CRC = 5
LOS = 2
LOF = 0
ES = 3
Previous 15 minutes time = 15 min 0 sec
SF = 56073
CRC = 14
LOS = 4
LOF = 0
ES = 9
Previous 1 day time = 0 sec
SF = 0
CRC = 0
LOS = 0
LOF = 0
ES = 0
15 minutes interval [-30 min to -15 min] time = 15 min 0 sec
SF = 56135
CRC = 5
LOS = 7
LOF = 0
ES = 8
15 minutes interval [-45 min to -30 min] time = 15 min 0 sec
SF = 56073
CRC = 9
LOS = 9
LOF = 0
ES = 4
15 minutes interval [-60 min to -45 min] time = 15 min 0 sec
SF = 56074
CRC = 6
LOS = 4
LOF = 0
ES = 4

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Old 22-09-07, 06:58 PM   #12
 
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Re: **run a speedtest and post your results here**

Good sync for your attenuation and good speedtest for your sync

However, a noise margin of only 5.8db isn't so good and you need to watch that (and preferably keep it a bit higher).

BTW, big difference from your first post. Was that wireless or have you made changes to your connection?
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Old 22-09-07, 07:08 PM   #13
 
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Re: **run a speedtest and post your results here**



Connection Wired
Package Max
Sync
Down 15997 kbps Up 764 kbps
Line Attenuation
Down 20.0 db Up 11.8 db
Noise Margin
Down 12.7 db Up 12.5 db

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Old 22-09-07, 07:12 PM   #14
 
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Re: **run a speedtest and post your results here**

You're just showing off now

Great sync, fantastic noise margin and a pretty good speed for the sync. You may be able to improve the download/upload speeds slightly. Have you used the TCPOptimizer?
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Old 22-09-07, 07:32 PM   #15
 
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Re: **run a speedtest and post your results here**




Connection Ethernet
Package Mid
Sync
Down 8096 kbps Up 416 kbps
Line Attenuation
Down 15.5 db Up 9.0 db
Noise Margin
Down 15.2 db Up 14.0 db
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You are around 190 metres from your exchange (as the crow flies!).

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Old 22-09-07, 07:54 PM   #16
 
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Re: **run a speedtest and post your results here**

Maximum sync for Mid, good noise margin, poor download speed for sync with a wired connection.

Try running TCPOptimizer. Also, this is a better/more reliable speedtest.

BTW, ignore the 15.5db attenuation - that's a router reporting bug. Reboot and it should clear. It does no harm though so don't worry about it.
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Last edited by Saturday; 22-09-07 at 07:57 PM..

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Old 22-09-07, 08:36 PM   #17
 
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Re: **run a speedtest and post your results here**



must of been the speed tester as I have already optimized, thanks Saturday
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Old 22-09-07, 11:14 PM   #18
 
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Smile Re: **run a speedtest and post your results here**

I had to join in.



/usr/sbin/adslctl: ADSL driver and PHY status
Status: Showtime Channel: FAST, Upstream rate = 766 Kbps, Downstream rate = 13660 Kbps
Link Power State: L0
Mode: ADSL2+
Channel: Fast
Trellis: ON
Line Status: No Defect
Training Status: Showtime
Down Up
SNR (dB): 9.8 12.0
Attn(dB): 31.0 17.1
Pwr(dBm): 1.3 12.4
Max(Kbps): 15516 884
Rate (Kbps): 13660 766


I capped myself a couple of months using mognuts by limiting my snr to reduce erros. I cannot uncap it without tier3 rebooting my echange equipment.

Ian.

Just did a bbmax namesco test and got >

Date of Speed Test: 2007-09-22 23:17:34
Download Speed: 11728 kbps (1466 KB/sec transfer rate)
Upload Speed: 646 kbps (80.8 KB/sec transfer rate)

Which is very similar to speedtest.net I do find that the maidenhead server is crap and never gives me more than 5mbs.
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Last edited by IanMax; 22-09-07 at 11:19 PM.. Reason: Namesco test

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