Links & References

*    http://www.56k.com/basics/

*    http://www.cable-modems.org/tutorial/

*    http://computer.howstuffworks.com/cable-modem7.htm

*    http://www.iec.org/online/tutorials/cable_mod/

*    http://www.iec.org/online/tutorials/adsl/

*    http://www.dslforum.org/aboutdsl/adsl_tutorial.html

*    http://www.adslguide.org.uk/guide/summary.asp

*    http://www.acterna.com/russia/technical_resources/      product_documents/whitepaper/ HST-3000_whitepaper1_en.pdf

*    http://www.raduniversity.com

*    http://www.webopedia.com

*    http://inventors.about.com

*    http://www.whatis.com