topic Re: broadband speed slow in Archive

broadband speed slow

db5121 — Sun, 07 Aug 2011 02:54:15 GMT

my speed has slowed down it is at half a meg 0.5kb it was at 1mg everything looks fine on DSL settings.

please can you help me out.

Uptime:	0 days, 6:18:56

Modulation:	G.992.3 annex A

Bandwidth (Up/Down) [kbps/kbps]:	443 / 575

Data Transferred (Sent/Received) [MB/MB]:	102.18 / 399.43

Output Power (Up/Down) [dBm]:	12.5 / 0.0

Line Attenuation (Up/Down) [dB]:	45.0 / 71.5

SN Margin (Up/Down) [dB]:	6.5 / 6.5

Vendor ID (Local/Remote):	TMMB / IFTN

Loss of Framing (Local/Remote):	0 / 0

Loss of Signal (Local/Remote):	1 / 0

Loss of Power (Local/Remote):	0 / 0

Loss of Link (Remote):	0

Error Seconds (Local/Remote):	1 / 0

FEC Errors (Up/Down):	0 / 0

CRC Errors (Up/Down):	0 / 36

HEC Errors (Up/Down):	0 / 11

Line Profile:	Fast

Re: broadband speed slow

Basejumper — Mon, 08 Aug 2011 09:48:48 GMT

It would seem that you lost signal and had a few line errors, which may have caused the ip profile to be lowered. It will take about three days of a stable line and the line speed should rise up again. If not, you may have a line fault and will need to report this.

Re: broadband speed slow

MHC — Mon, 08 Aug 2011 10:18:05 GMT

With that attenuation level (71.5dB) and an SNR margin of just 6.5 dB, you are not far off the maximum your line could support. It may take up to 5 days to creep back to around 800kbps but toi get much over that level you would have to have a significant change in line characteristics.

Have you installed or changed any electrical equipment close to teh incoming line or modem? Can you try it with everything powered down except the modem/router and PC? Then see what SNR figures you might get.

Also, doing a manual resync just after dawn or dusk can help to get teh best stable rate.