Adding to our extensive previous coverage (see one and two for example): COM 21 modems/ATTBI Jeff Warner writes: "An ATTBI tech came out to replace my COM21(non-docsys compliant) cable modem due to ...
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 ...
I've got a 10 year old Motorola sb6120 docsis 3.0 cable modem. My internet connecion is beginning to drop out several times a month. Is it time to replace? Since I only get 60Mb speeds from Comcast, ...
I already have a 1G unmanaged switch and I am getting a new cable modem which is arriving next week. My new router has a 2.5gb port which will be connected to the 2.5 WAN/Internet port on the router.
NETGEAR, Inc. has launched the Nighthawk DOCSIS 3.1 high-speed Internet cable modem (CM3000), designed to support the latest DOCSIS 3.1 cable internet speeds with mid/high-split technology. This modem ...