Help fix constant disconnection in MTNL broadband

[pujaari]

Got my pair changed and the stats have improved (see my first post)

But the net is still disconnecting frequently

Even linesmen have checkd the whole line and said evrythings fine

Try changing your modulation to G.DMT or T1 and see if that helps

 

[x720]

@x720 , i see that your attenuation is 26db and mine is also 26 db
but how come your SNR is 42 and mine is 25..?
won't both SNR and attenuation values will be affected due to bad line?
i think there is 1 joint in my wire which MTNL walah just joined them and binded that with tape.., if i clear that joint, will that help?
I'm thinking soldering both wires wrapping in plastic and binding them with M-Seal, that way no more dust will affect it.
Update:
just saw this:
at - http://www.tp-link.com/en/article/?faqid=21
so that means, attenuation is basically due to distant between home and exchage, but SNR can me improved by using good equipments at home and clean wires, is that correct?

I seem to have missed your post. Yes, attenuation increases with increase in distance from the exchage. Now, I'm not very far from the exchange, walking distance if you say so . However, I'm pretty sure the length of the underground cable is a lot more. No joints whatsoever, underground cable terminates inside my house, so the line is pretty good, though very very old. Yes, using good equipment can lift your SNR, but not by a large margin always. I currently use a Buffalo modem, rock solid. MTNL's modem used to give me around 30dB SNR.

 

[shashankbhalla]

Try changing your modulation to G.DMT or T1 and see if that helps
Yeah i did that earlier too it does increase snr and decs max attainable rate but disconnection issue still remainedBtw i noticed mainly when using wifi i faced issues so i have changed some wifi settings and also the position of my router And the nets fine since last nite tho phones recver is lifted

 

[x720]

And the nets fine since last nite tho phones recver is lifted
This. Looks like a high resistance fault to me. Keeping the phone off hook reduces line resistance and you are able to achieve a stable sync. Indicates line damage. Try changing the splitter just to test.

 

[rvisharma]

I seem to have missed your post. Yes, attenuation increases with increase in distance from the exchage. Now, I'm not very far from the exchange, walking distance if you say so :tongue: . However, I'm pretty sure the length of the underground cable is a lot more. No joints whatsoever, underground cable terminates inside my house, so the line is pretty good, though very very old. Yes, using good equipment can lift your SNR, but not by a large margin always. I currently use a Buffalo modem, rock solid. MTNL's modem used to give me around 30dB SNR.

Okay,,,my friend has a spare beetel modem, i'll check with it.

 

[shashankbhalla]

The net finally working fine with rcver down hope it works that way

 

[lilliput222]

arent u using splitter ?

 

[shashankbhalla]

Yes I am