If you can get the cable modem to lock off of one of the lines after the splitter, then both of them will work. Look to see if the splitter says how much loss is there is for each leg. Go with the one ...

Just take off a inline filter they put on your cable line.<BR><BR><BR>Also, the cable modem communicates on the lower frenquencies so anything that blocks them will block the cable modem.

A company has developed a product called the ‘Fox Blocker,’ which clips in-line to your cable television service and supposedly filters out just the FOX News network. If you order the $9 unit, the for ...