Thread: Maximum speed for home 500c

SNR Margin (dB): 8.7 19.4
Attenuation (dB): 29.0 15.6

are thse values optimum for my connection
i am using ADSL2 mode
please help....
What is the maximum speed i can get with my connection???

SNR margin of 8.7 is too low.it must be above 10 for smooth connection.change mode to G.dmt.

yes 10 Db is a must, higher the better But not too high ok

ensure that all your telephones are connected after the splitter..

I have the values as displayed below,i guess i need to do something,pls tell how to do it..


My values are

SNR Margin (dB): 6.9 17.3
Attenuation (dB): 40.5 22.9

1.check the line for cuts/joints inside your house & make sure no phone is connected before splitter.
2.get your line checked by BSNL.

no line cuts/joints inside my house......what should is say when i call them...they would definitely understand these SNR and attenuation

just tell them that you are facing frequent disconnections & low speed while using broadband & that you think problem is with the line as you can hear some noise in telephone etc.

Ok..thanks a lot

how could i find the snr margin and the attenuation can you help me to see what have i got please

Originally Posted by venkateshap

how could i find the snr margin and the attenuation can you help me to see what have i got please

SNR Margin, Line Attenuation, etc. info should be somewhere in the "Status" pages.

In 192.168.1.1 u will see it at device info>statistics>adsl

heh my noise and attenuation are like this is this fair one or should be high or low say me pa i dont know


noise margin 30.3 for download and 20.2 for upload
line attenuation is 12.5db for download and 5.4 for upload

your values are fine.