The best replacement for cable modem is dsl.

The best alternatives to cable modem are rated as following:

★★★★★	dsl
★★★★	router
★★★	dsl modem
★★	t1
★★	adsl
★	dsl speed
★	wireless router
★	wireless modem
	dial up modem
	adsl modem
	satellite modem
	sbc dsl
	phone modem
	fiber optic
	4g
	motorola
	rent
	modem
	mobile broadband

Your alternative for cable modem is not listed? Suggest!

Speaking about cable modem, one probably shouldn't forget about wireless router.

Other search terms related to cable modem and their ratings are:

★★★★★	wireless router
★	cable tv
★	moca
	wireless router built in
	wireless n router
	built in wireless router

You have in mind a companion for cable modem and it is not yet here? Propose!

Google Trends

Scale is based on the average worldwide traffic of cable modem in all years. Click on graph for more.

cable modem

dsl

router