At one of my previous jobs, we used these Panduit cable labels which come in sheets you feed into either an inkjet or laser printer. The company also has preset templates to help you print on these labels. We've used these in a variety of environments and none of them have fallen off or the printed information faded.
http://www.panduit.com/wcs/Satellite...ame=PG_Wrapper
The company also has other labeling options which you can see here:
http://www.panduit.com/en/products-a...dentification#
http://www.panduit.com/wcs/Satellite...ame=PG_Wrapper
The company also has other labeling options which you can see here:
http://www.panduit.com/en/products-a...dentification#