Slow speeds
Just updating this thread to keep a record doesn't look like I have disconnected for a couple of days which is good, IP profile is at the lowest it ever been resulting much less download/upload speeds see stats below?
Link Information
Uptime:
2 days, 8:51:04
DSL Type:
ITU-T G.992.1
Bandwidth (Up/Down) [kbps/kbps]:
448 / 3.776
Data Transferred (Sent/Received) [MB/GB]:
801,04 / 1,99
Output Power (Up/Down) [dBm]:
12,3 / 18,7
Line Attenuation (Up/Down) [dB]:
27,0 / 48,0
SN Margin (Up/Down) [dB]:
20,0 / 11,7
System Vendor ID (Local/Remote):
TMMB / ----
Chipset Vendor ID (Local/Remote):
BDCM / TSTC
Loss of Framing (Local/Remote):
0 / -
Loss of Signal (Local/Remote):
0 / -
Loss of Power (Local/Remote):
0 / -
Loss of Link (Remote):
-
Error Seconds (Local/Remote):
6.430 / -
FEC Errors (Up/Down):
65 / 112.088
CRC Errors (Up/Down):
7 / 121
HEC Errors (Up/Down):
- / 121 / 834
1. Best Effort Test: -provides background information.
Download Speed
2.8 Mbps
0 Mbps 7.15 Mbps
Max Achievable Speed
Download speedachieved during the test was - 2.8 Mbps
For your connection, the acceptable range of speeds is 0.6 Mbps-7.15 Mbps.
Additional Information:
Your DSL Connection Rate :3.78 Mbps(DOWN-STREAM), 0.45 Mbps(UP-STREAM)
IP Profile for your line is - 3 Mbps
Link Information
Uptime:
2 days, 8:51:04
DSL Type:
ITU-T G.992.1
Bandwidth (Up/Down) [kbps/kbps]:
448 / 3.776
Data Transferred (Sent/Received) [MB/GB]:
801,04 / 1,99
Output Power (Up/Down) [dBm]:
12,3 / 18,7
Line Attenuation (Up/Down) [dB]:
27,0 / 48,0
SN Margin (Up/Down) [dB]:
20,0 / 11,7
System Vendor ID (Local/Remote):
TMMB / ----
Chipset Vendor ID (Local/Remote):
BDCM / TSTC
Loss of Framing (Local/Remote):
0 / -
Loss of Signal (Local/Remote):
0 / -
Loss of Power (Local/Remote):
0 / -
Loss of Link (Remote):
-
Error Seconds (Local/Remote):
6.430 / -
FEC Errors (Up/Down):
65 / 112.088
CRC Errors (Up/Down):
7 / 121
HEC Errors (Up/Down):
- / 121 / 834
1. Best Effort Test: -provides background information.
Download Speed
2.8 Mbps
0 Mbps 7.15 Mbps
Max Achievable Speed
Download speedachieved during the test was - 2.8 Mbps
For your connection, the acceptable range of speeds is 0.6 Mbps-7.15 Mbps.
Additional Information:
Your DSL Connection Rate :3.78 Mbps(DOWN-STREAM), 0.45 Mbps(UP-STREAM)
IP Profile for your line is - 3 Mbps
I think a SNR reset to 9db (keeping interleaving on) would be worth a try with those figures.
NB The FEC errors are where interleaving has corrected errors on the fly without data being retransmitted.
NB The FEC errors are where interleaving has corrected errors on the fly without data being retransmitted.
If the noise margin is reduced you will sync at a higher speed.
My comment about the FEC errors was to point out that in the 2+ days, 112,088 times interleaving has intervened and corrected errors - so interleaving is doing it's job in keeping the line more stable.
My comment about the FEC errors was to point out that in the 2+ days, 112,088 times interleaving has intervened and corrected errors - so interleaving is doing it's job in keeping the line more stable.
Yes it will adjust itself - but it can takes weeks of stability to do so.
I would suggest that if you haven't already done so, you install RouterStats. You'll need to keep an eye on the noise margin graph and look out for significant drops in the noise margin. If you do get continuing issues that may help identify what is causing them. The first thing to do when you see a dip is to check if the phone is still clear.
I would suggest that if you haven't already done so, you install RouterStats. You'll need to keep an eye on the noise margin graph and look out for significant drops in the noise margin. If you do get continuing issues that may help identify what is causing them. The first thing to do when you see a dip is to check if the phone is still clear.
Just had a look at this, Jelv's suggestion may well increase the speed slightly (by around 500kb/s or so) but I didn't realise you had an intermittent fault open - the line is still dropping at least once per day:
<img src="http://community.plus.net/visualradius/generated/image13910779874107.png"/>
As such I'm not convinced you'd get the best speed out of a reset as things stand. Well worth waiting until the fault is resolved and then we'll get it done for you.
EDIT: Try 7-zip - http://www.7-zip.org/download.html it's completely free and my archive manager of choice
<img src="http://community.plus.net/visualradius/generated/image13910779874107.png"/>
As such I'm not convinced you'd get the best speed out of a reset as things stand. Well worth waiting until the fault is resolved and then we'll get it done for you.
EDIT: Try 7-zip - http://www.7-zip.org/download.html it's completely free and my archive manager of choice
I believe it'll work with all versions from XP onwards, just make sure you only get the 64 bit version if you have a 64 bit version of Vista. If you're not sure just get the 32 bit version, it'll work on both
Quote from: Matt Just had a look at this, Jelv's suggestion may well increase the speed slightly (by around 500kb/s or so) but I didn't realise you had an intermittent fault open - the line is still dropping at least once per day:
<img src="http://community.plus.net/visualradius/generated/image13910779874107.png"/>
As such I'm not convinced you'd get the best speed out of a reset as things stand. Well worth waiting until the fault is resolved and then we'll get it done for you.
Something strange here as the router is showing a continuous sync of 2 days 8 hours. It would appear therefore that the drops may shown above may be PPP drops only (e.g. disconnect.connect used on the router interface). If that is the case that doesn't mean the line is unstable and dropping sync.
@Den Can you explain the drops shown on the chart?
Quote from: Matt EDIT: Try 7-zip - http://www.7-zip.org/download.html it's completely free and my archive manager of choice
+1