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BSNL ADSL Modem Wi-Fi Configuration: Digisol DG-BG4100N (Type-4)

This guide will brief you about Digisol DG-BG4100N (Type-4). It will guide you about how to physically connect modem as well as Wi-Fi configuration of this modem pictorially. It is a easy and step-by-step guide for you.

You have chosen Digisol DG-BG4100N (Type-4). It is a type-4 modem in context to BSNL modem terminology. It has four Ethernet ports and Wi-Fi transmitter for PC connectivity. It provides a downlink speed up to 24 Mbit/s and an uplink speed up to 1 Mbit/s. The device supports WLAN access, as WLAN AP or WLAN router, to internet. It is compliant with IEEE 802.11,802.11b/g/n specifications and complies with WEP, WPA and WPA2 security specifications.

Front Panel:


Rear Panel:


LEDs and Interfaces: 



I will discuss the Wi-Fi configuration  for this modem pictorially with required text when needed. I will break the whole modem configuration procedure in two sections.

Section I:

LAN Configuration:

              Put the IP address in Local Area Connection as-
IP Add: (Say)
Subnet Mask:
Default Gateway:

Section II:

Step 1: Open Internet Explorer or other browser, and put in address bar of browser and hit enter. One window of modem configuration will open, put the user name and password as-
User Name: admin
Password: admin


in the web browser, the following window appears:

15 thoughts on “BSNL ADSL Modem Wi-Fi Configuration: Digisol DG-BG4100N (Type-4)”

  1. My Router’s Internet Led Is Blinking Always and my All Device Are Taking More Time For Searching And Unable 2 download any thing

  2. Kindly talk to digisol customer care. The best in the country. The bsnl line man thrashed my WLAN and called digisol a deftective brand. I called to the customer care, the lady resolved it all with tons of patience.
    100 stars.

  3. how to convert it into normal internet again..!?
    coz aftr turng it into WLAN it Wifi is nt wrkng…n i m nt even able access internet also now..! :'(

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