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 ...

If you get your Internet access from the cable company, it probably supplied you with the cable modem you’re using right now. If so, the company’s probably charging you a fee to rent that small piece ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you get Internet service from your cable company, you’ve probably noticed it’s not cheap, and it’s ...

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 ...

The classic serial null-modem cable was, among other things, used to connect two computers together for communications and file transfer. Largely eliminated in daily use by the advent of home ...

It’s a critical vulnerability in the Broadcom firmware used in an unknown number of cable modems. What could an attacker do with it? If someone managed to compromise your cable modem via Cable Haunt ...