The device shown in Figure 17-1 is an RS-232–to–TTL converter board, designed to allow a PC with a serial (RS-232) port to communicate with a device that has a console (TTL) port. External converters ...

Editor's Note: To view a PDF version of this article, Click Here. A wave of cable modem chips meeting Revision 1.1 of the Data Over Cable Service Interface Spec (Docsis) enables the type of functional ...

Those of us with separate modems and routers (some Internet connections have the two functions combined into a single device) are likely to focus on the router and ignore the modem. But, like a router ...

Motorola's fastest modem, the MB8611, supports 2.5Gbps Ethernet and works with Xfinity, Spectrum and other cable companies. When you purchase through links on our site, we may earn an affiliate ...

March 23, 2020 Add as a preferred source on Google Add as a preferred source on Google So, without any more delay, here’s today’s question. I’m going to paraphrase it, because a friend posed it the ...

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I have RCN and I was wondering if anyone else that has RCN for their cable modem servce tried dual cable modems. I was thinking of doing it so we could have more than 1 person at the same time on the ...

I don’t know about all cable companies but Comcast (AKA Xfinity) now charges $14 a month to rent a cable modem. However, depending on the speed of your service, you can buy your own modem for under ...