How to Prevent Frequent Disconnections And Improve Internet Connnection Speed - Increase SNR By Enabling G.DMT - BSNL/MTNL/AIRTEL
It is a common issue for most ADSL subscribers that we find our internet connections disconnecting all the time . Now this can get very irritating as it could stop downloads , interrupt web browsing etc . Now most of these things are inter related . Let me explain . Your frequent disconnections is mostly due to Poor SNR value , which could be the reason for bad internet speeds. So its definetly understood that you need to have a Good SNR value , this is the base for a good connection . So here are the ways by which your SNR can be increased :
Before we get to that , here is a small table as to how SNR affects disconnections and which is an apt SNR value
1) <10 - Very Poor SNR , Frequent Disconnections will occur
2) Between 10 and 15 - Average SNR , very less Disconnections
3) Above 15 - Good SNR , Shouldnt Be any Disconnections
Now its clear that if you have an SNR which is around 20 its more than enough for a stable connection . Then you shouldnt worry . Although if you have very Less SNR and you face frequent Disconnections then here are your options :
1) Get Your Telephone Setup Correct - This is a very important step and you should get this right . YOU NEED TO HAVE A SPLITTER. Now ensure that the connections are something like in this diagram.