Comcast has largely converted its U.S. network to its high-speed Xfinity service, which relies on DOCSIS 3.0 and 3.1 technology to deliver internet data at speeds up to (and in some places exceeding) ...

We may receive a commission on purchases made from links. When you first sign up for internet service with one of the major providers like Xfinity, they'll usually offer to rent out a hybrid modem and ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Broadband giant Comcast said it is beginning deployment of its fastest ...

I'm looking at Comcast service, but I don't want to rent a modem, so if I can get a decent modem at the right price, I'm interested. Anyone have a used modem kicking around that they don't want? I ...

So, here at the office we got rid of Vonage and added Comcast Digital Voice to our cable package. Aside from the hike on the Comcast bill, the biggest change we have noticed in this process is the ...

Comcast is raising its rental fees for cable modems by $2 a month, up to $10 a year. The move will earn the company hundreds of millions -- assuming customers don't finally start buying their own ...

I have a SMCQBR14G. We just got comcast and the modem works fine but the SMC stays registered as "disconnected" from the wan for no reason. SMC techs weren't helpful at all. The modem is the RCA ...

Comcast Cable is working with the Central Office Re-architected as a Datacenter (CORD) open source project to virtualize the cable modem termination system (CMTS), SDxCentral has learned. Millions of ...

Comcast Corp. said yesterday that it has boosted speeds on its cable modem service in Reston without raising prices, in the face of fresh TV and Internet competition from Verizon Communications Inc.