Internet connection

Discussion in 'Computing and Networks' started by RRITESH KAKKAR, Dec 19, 2015.

Thread Status:
Not open for further replies.
  1. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    Hello,
    I have wire broadband connection i want to know more technical aspect of it working.
    I was installed by company BSNL
    It start when press power of modem there are four LED
    Power DSL internet Ethernet usb
    it work like this:
    1. Power led glow
    2. Ethernet
    3. DSL after 2 min
    4. Internet

    Then chrome load page i have seen some connection where it require to ask connect but here it work automatically how?
     
    Last edited: Dec 19, 2015
  2. spinnaker

    AAC Fanatic!

    Oct 29, 2009
    4,884
    1,005
    Is your shift key broken RRitesh? What happened to putting a capital letter at the start of a sentence?

    I still you have not learned how to Google your questions. Do you really expect someone to explain all of the technical details on how a router and the whole internet works? And it doesn't help that no one can understand half of what you are asking.
     
    RRITESH KAKKAR likes this.
  3. djsfantasi

    AAC Fanatic!

    Apr 11, 2010
    2,804
    833
    I have the same advice here, as I have given in the other thread. Initiative and learning!
     
  4. KeepItSimpleStupid

    Well-Known Member

    Mar 4, 2014
    1,144
    203
    Your question would probably require a book.

    To get you started, take a look as to how ADSL works: https://en.wikipedia.org/wiki/Asymmetric_digital_subscriber_line

    Typically, the POTS line is connected to the DSLAM. https://en.wikipedia.org/wiki/Digital_subscriber_line_access_multiplexer

    From there the packets are typically transported by ATM. The first link has some info about ATM.

    It's suspected that my Internet provider maximizes the use of the IP address pool by centralizing the connection of the Internet, it's located in a much larger metropolitan area about 40 miles away.

    It's useful to understand the OSI model. https://en.wikipedia.org/wiki/OSI_model
     
    RRITESH KAKKAR likes this.
  5. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    i have this type of networking idea in road side where there is telecommunication company boxes..[​IMG]
     
  6. KeepItSimpleStupid

    Well-Known Member

    Mar 4, 2014
    1,144
    203
    I know exactly where the DSLAM is located for me. Yep, a box long the road. The MDF is miles away.

    I don't like the 1 GHz label. It's a lot lower, I think.
     
    RRITESH KAKKAR likes this.
  7. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    But now there are wifi or modem from tower.
     
  8. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    can you share the pic.
     
  9. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    i have seen these pic in road side ...

    [​IMG]
     
  10. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    Hello,
    I have seen ATM machine for money transfer.
    what does ATM mean here?
    [​IMG]
     
  11. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
  12. ISB123

    Well-Known Member

    May 21, 2014
    1,239
    527
    Asynchronous Transfer Mode-Google
     
    RRITESH KAKKAR likes this.
  13. KeepItSimpleStupid

    Well-Known Member

    Mar 4, 2014
    1,144
    203
  14. KeepItSimpleStupid

    Well-Known Member

    Mar 4, 2014
    1,144
    203
    The "protectors" can't be 16 V. The ring signal is about 100 VAC.

    I GHz is too high for wires. It's probably around 1-2 MHz.

    The box you show basically looks like a demark point for a large building/apartment complex.
    The "alarm" switch is usually called "Tamper".

    Wifi from a tower: Google WIMAX. It may be used in large metropolitan areas.
     
    RRITESH KAKKAR likes this.
  15. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    I have seen many tower small, medium & even large with different type of Dishes.
    what is it?
    link
     
  16. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    I am listening about it first time.
     
  17. Ramussons

    Active Member

    May 3, 2013
    557
    92
    What IS the OP asking?
     
  18. RRITESH KAKKAR

    Thread Starter Senior Member

    Jun 29, 2010
    2,831
    89
    just learning Broadband and technical stuff.
     
  19. KeepItSimpleStupid

    Well-Known Member

    Mar 4, 2014
    1,144
    203
    The large rectangular antennas are likely for cellular. The round ones are directional and may connect other towers together.
     
    RRITESH KAKKAR likes this.
  20. bertus

    Administrator

    Apr 5, 2008
    15,648
    2,346
    RRITESH KAKKAR likes this.
Loading...
Thread Status:
Not open for further replies.