For the last couple of weeks I've had "hiccups" every other day or so in my internet connection (Comcast with a Motorola SB5100 modem). I look over at the modem and the "Send" light is usually ...

Connect the modem to a wall outlet with a coax cable and plug the modem into an electrical outlet. Connect devices to the ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. A cable modem and WiFi router are the heart and brain of ...

Today’s high-speed data applications need system integration plus testing that determines performance limits outside of DOCSIS certification procedures. Extensive high-speed, standards-based, hybrid ...

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 ...

A cable modem’s lights blinking can represent not just data flowing into your house but money flowing out of your bank account. How much? Probably more than what you paid a year ago to rent the same ...