the internet switch I have near my office HR21 is only 10/100. Should I buy a gigabit switch to replace it? Does DECA speed warrant that?
DECA only uses the router for internet access. A 10/100 switch is more than adequate for any speed you can get from an internet connection. Now, if you have other computers on the switch, that is where the added speed will come in handy. Personally, for the price difference, I always use Gigabit to replace anything, just to be up to date.