On Jun 3, 2006, at 5:07 PM, Joe Crown wrote:

For upgrading the firmware on your router go to http:// www.qwest.com/internethelp/ & select your router from the list of "modems" (I guess they call them modems because they figure the customers think that you need a modem, from what I understand a cable "modem" is not a modem but a bridge, as it bridges the cable network into USB & or Ethernet). Since you didn't says which one you have I can't help you beyond that.

Please correct me if I'm wrong on saying that a cable modem isn't a modem, but you need to provide some sort of information to prove it is true.

Hans is correct; a DSL modem is a modem. A cable modem is also a modem. Here's why: Modem stands for MODulate-DEModulate, and modulation is the process of changing the frequency, amplitude, and phase of an analog signal in order to encode a digital signal. Both DSL and Cable internet are digital information carried through an analog medium, so a modem is required on both ends. I believe ISDN, on the other hand, is transmitted digitally, as are most network protocols that go over twisted pair or fiber.
                
                --Levi

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