punjab.bsnl.co.in Rectify Slow Broadband Speed / Stability Problem : Telecom Circle

Organization :Bharat Sanchar Nigam Ltd BSNL Punjab Telecom Circle
Facility :Rectify Slow Broadband Speed / Stability Problem

Home Page : http://www.punjab.bsnl.co.in/#
More details here : http://www.punjab.bsnl.co.in/

Unstable Internet Speed / Stability Problem :

Specially for Broadband Engineers / Users
The Broadband Speed does not alone depend upon the Broadband Plan of the connection, there are multiple factors that boost or enhance the performance of Broadband speed on your System.

Related : BSNL Register For Vanity/ Fancy/ Premium Numbers Online : www.statusin.in/5809.html

Just for the knowledge & for better understanding you can note down the following points. Pls keep these points/steps in mind while Installing/Troubleshooting Broadband connection or resolving Internet speed problem. I am sure it will help in improving your Internet experience with BSNL.

Steps for a Trouble-free Broadband Internet Connection :
For Reliability & Speed, Use following DNS Addresses :
** On Dial-up or Bridge mode Broadband connections.
Enter following DNS address at Local Area Connection or Wireless Network Connection.
Primary DNS — 192.168.1.1 (Filling this IP will automatically takes first DNS server from BSNL)
Alternate DNS — 156.154.70.1 or 156.154.71.1 or 4.2.2.2 or 208.67.222.222 or 208.67.220.220 or 8.8.4.4 or 8.8.8.8 (Use any of these)

Automatic or Multiuser or PPPoE mode Broadband connection. :
Login inside the Modem or Router Interface and enter the following DNS address
Primary DNS — 156.154.70.1 or 156.154.71.1 or 4.2.2.2 or 208.67.222.222 or 208.67.220.220 or 8.8.4.4 or 8.8.8.8 (Use any of these)
Alternate DNS — 156.154.70.1 or 156.154.71.1 or 4.2.2.2 or 208.67.222.222 or 208.67.220.220 or 8.8.4.4 or 8.8.8.8 (Use any of these but different from Primary DNS).

Check SNR Value :
SNR (Signal to Noise Ratio) value at Downstream must be greater than 13 dB. See DSL Line Parameters in Modem Interface Page under heading Overview or Device Info or Status or Statistics as different Modems have different styles of interfaces. If SNR value is lower than 13 dB then insist for Change of Line (Drop Wire), Jumper, Vertical, DP or Line Pair. Broadband may work on a value lower than 13 dB but there would be likely a Slow speed, frequent disconnections & Time outs. Practically it’s not possible to provide a line with exact value of SNR. So variations could be there & try for best possible value in any given conditions.

Check Attenuation Value :
Attenuation value at Downstream must be less than 45 dB. See DSL Line Parameters in Modem Interface Page under heading Overview or Device Info or Status or Statistics. If the value is greater than 43 dB then insist for Change of Phone Line (Drop Wire), Jumper, Vertical, DP or Line Pair. Broadband may work on a value higher than 45 dB but there would be likely a Slow speed, frequent Disconnections and Time outs. Practically it’s not possible to provide a line with exact value of Attenuation. So variations could be there & try for best possible value in any given conditions.

Choose Right MTU Size :
(Maximum Transmission Unit)
Almost all MTU sizes (like 1500, 1492 or 1480) give good speed performance among all website browsing & downloading. But one should preferably use 1492 as MTU in all Modem/Router connections until & unless one faces any significant problem with MTU. The value is defined inside the Modem or Router configuration page.