Author Topic: What are the ADSL Protocols..?  (Read 819 times)

sandeep2444

  • Blue Belt
  • ****
  • Posts: 154
  • Karma: +0/-0
What are the ADSL Protocols..?
« on: May 27, 2015, 09:52:16 AM »
The user generates IP packets, it is necessary to transport these IP packets to the ADSL modem. For this, we use an Ethernet frame, a PPP frame, a USB frame, or a superposition of these frames as a PPP frame encapsulated in an Ethernet frame or a PPP frame encapsulated in a USB frame.

priyanka

  • Brown belt
  • ******
  • Posts: 723
  • Karma: +0/-0
Re: What are the ADSL Protocols..?
« Reply #1 on: June 07, 2015, 04:04:36 AM »
hi,


The user generates IP packets, it is necessary to transport these IP packets to the ADSL modem. For this, we use an Ethernet frame, a PPP frame, a USB frame, or a superposition of these frames as a PPP frame encapsulated in an Ethernet frame or a PPP frame encapsulated in a USB frame.


Take the example of IP packets encapsulated in an Ethernet frame. This frame is sent either over an Ethernet network connecting the client PC to the modem or in a PPP frame to a USB type interface. In the ADSL modem is uncap the frame to retrieve the IP packet and encapsulate it again, but this time in an ATM frame. This fragmentation into pieces of 48 bytes is achieved through an AAL-5 layer

Thanks
priyanka

Pavithra M

  • Green Belt
  • *****
  • Posts: 203
  • Karma: +0/-0
Re: What are the ADSL Protocols..?
« Reply #2 on: June 18, 2015, 11:34:06 PM »
The user generates IP packets, it is necessary to transport these IP packets to the ADSL modem. For this, we use an Ethernet frame, a PPP frame, a USB frame, or a superposition of these frames as a PPP frame encapsulated in an Ethernet frame or a PPP frame encapsulated in a USB frame.

george

  • Orange Belt
  • ***
  • Posts: 67
  • Karma: +0/-0
Re: What are the ADSL Protocols..?
« Reply #3 on: August 23, 2015, 07:10:40 AM »
ADSL is a type of DSL broadband communications technology used for connecting to the Internet. ADSL allows more data to be sent over existing copper telephone lines (POTS), when compared to traditional modem lines.

shajahan

  • Green Belt
  • *****
  • Posts: 341
  • Karma: +0/-0
Re: What are the ADSL Protocols..?
« Reply #4 on: October 06, 2015, 11:25:31 AM »
The user generates IP packets, it is necessary to transport these IP packets to the ADSL modem. For this, we use an Ethernet frame, a PPP frame, a USB frame, or a superposition of these frames as a PPP frame encapsulated in an Ethernet frame or a PPP frame encapsulated in a USB frame.
Take the example of IP packets encapsulated in an Ethernet frame. This frame is sent either over an Ethernet network connecting the client PC to the modem or in a PPP frame to a USB type interface. In the ADSL modem is uncap the frame to retrieve the IP packet and encapsulate it again, but this time in an ATM frame. This fragmentation into pieces of 48 bytes is achieved through an AAL-5 layer

siljy.datasoft

  • Green Belt
  • *****
  • Posts: 453
  • Karma: +0/-0
Re: What are the ADSL Protocols..?
« Reply #5 on: October 07, 2015, 09:59:43 PM »
hii


Asymmetric digital subscriber line (ADSL) is a type of digital subscriber line (DSL) technology, a data communications technology that enables faster data transmission over copper telephone lines than a conventional voiceband modem can provide. ADSL differs from the less common symmetric digital subscriber line (SDSL). Bandwidth (and bit rate) is greater toward the customer premises (known as downstream) than the reverse (known as upstream). This is why it is called asymmetric. Providers usually market ADSL as a service for consumers to receive Internet access in a relatively passive mode: able to use the higher speed direction for the download from the Internet but not needing to run servers that would require high speed in the other direction.


Thankz