I am trying to understand theory behind extending DVI-I & USB cables beyond their rated length. Many companies offer DVI/ USB Boosters to get lengths upto 100-200 feet. I am trying to understand what type of circuits they are using, how they are ensuring that signal integrity is guaranteed, eye diagrams are clear etc. If someone can shed some light on these, I will appreciate that. Shiraz ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu