Originally Posted by Imorrison:
“splitter - splits the signal into one or more outputs
switch - switches between inputs to a singal output”
Technically it is more correct to say...
Splitter :- Splits one output to feed two or more inputs.
Switch :- selects one or more outputs to a single input.
You've got your ins and outs reversed for the switch at least
Or if it makes it any clearer
Splitter :- splits one source to two or more destinations
Switch :- selects two or more sources to one destination.