Help With Snr Margin

[adi.1994]

im using speed b/w 40-50kbps wid home 750 ulline rate is over 11 mbpsbut snr margin is only 7.0dBwhereas i get 20-25 dB in 500 UL plan.anyway to increase the snr margin???

 

[essbebe]

Try this. Change the Mod type to GDMT. or adsl2 or adsl2+ or T413 and keep the one giving higher SNR and( sync line rate also may lower.)Just report D/L mod snr attn line rateQuery : are you using the same modem for both plans ? ? Which telephone line is newer ?

 

[adi.1994]

im using the xavi modem for 750 ul wich is d new one

 

[essbebe]

/members/adi-1994/I am not a "KNOW ALL" but know very little. Now Xavi modem , there are so many. You could be using it in USB mode.1. Modem Xavi Model No ???? USB mode ??? 750UL snr 7 db line rate 11mbps mod selected ??2. Modem ???? Model No ???? Mode LAN ?? Home 500 snr 20-25 dbQuestion about modem/telephone line not answered.

 

[adi.1994]

im using xavi x7721r+ modem which duznt hav usb at all.
i use the same modem for both the lines.

dis is for the 750 ul line

Rx ATTNDR 12224000 Local SNRMargin 23.5 dB Local Line Attn 18.0 dB Raw Attn 18.0 dB

 

[essbebe]

/members/adi-1994/
seems problem solved.
wid home 750 ul
From Post 1 >

line rate is over 11 mbps
but snr margin is only 7.0dB
whereas i get 20-25 dB in 500 UL plan.

From Post No 5

dis is for the 750 ul line
Rx ATTNDR 12224000 Local SNRMargin 23.5 dB Local Line Attn 18.0 dB Raw Attn 18.0 dB

Para two : suggestion: see the post you want to answer .
use [quote ] blah blah [ /quote] without quotes will appear blah blah
Type you reply in notepad. check the draft. reedit. Then copy paste here.

 

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[adi.1994]

is der anyway i can get more speed wid the same connectionin totally unhappy wid 40-50 kbps i used to get nyhing arund 220-260 kbps in home 500