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 ...

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 ...

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 ...

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 ...

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

PHILADELPHIA--(BUSINESS WIRE)--Comcast today announced the successful test of a prototype 10G modem using the core technology that will deliver multigigabit speeds to tens of millions of homes. In a ...

Comcast has successfully tested a prototype 10G modem that can deliver multigigabit internet speeds. The company is promising upload and download speeds north of 4Gbps (gigabits per second). That’s ...

A small company in Andover, Massachusetts, played an outsize role in the broadband revolution. It all started in 1987, when Rouzbeh Yassini-Fard hit on the idea that residential cable infrastructure ...