stupid question, I know.
I have fiber that runs between two facilities. It was installed long before I was hired. There is no documentation. How do I know the speed the fiber is? 1 GB or 10GB
The fiber patch cables are LC SC Duplex 62/125 multimode.
OFNR E229789 (UL) 62.5/125
Currently there are 1GB switches at each end of the fiber. I would like to upgrade to 10GB.