If your garage is going to house cars or tools and it's questionable whether you need to run a network cable to it anyway, go for wired cable so you don't need a $500 fiber splicer. 300' is the maximum you can do, but the spec has some wiggle room.
If your garage is actually going to be a home office, you're a networking enthusiast and you feel running fiber would be a fun learning experience, and you've got a buddy who can lend you a fiber splicer (or giant holes you can fit a pre-terminated cable through) - then go ahead and run fiber if you like.
I barely use the network link I ran to my garage, and I literally have a CNC machine in there. Turns out sneakernet works fine when you've got to go set up the workpiece anyway, and I ain't buying a car that needs a wifi connection. A gold-plated setup would have been a waste of money.
If your garage is actually going to be a home office, you're a networking enthusiast and you feel running fiber would be a fun learning experience, and you've got a buddy who can lend you a fiber splicer (or giant holes you can fit a pre-terminated cable through) - then go ahead and run fiber if you like.
I barely use the network link I ran to my garage, and I literally have a CNC machine in there. Turns out sneakernet works fine when you've got to go set up the workpiece anyway, and I ain't buying a car that needs a wifi connection. A gold-plated setup would have been a waste of money.