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 ...

This has been perplexing me lately. I have had many clients over the years and used a cable ISP personally for a short period and noticed that cable modems just go out intermittently and need to be ...