The modem should be fine. I'd be more concerned about the coax and linkages leading up to it. This includes the drop from the pole/ped to your house, any splitters, and any/all terminators on the coax ...

Ok so im not to good with cable line/type and all that stuff. I am looking to get a new modem I know how to do that my problem is I will need some more cable line and an a adapter, but I do not know ...

Most reverse engineering projects we see around here have some sort of practical endpoint in mind. Usually, but not always. Reverse-engineering a 40-year-old cable modem probably serves no practical ...

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 ...