What does OSN stand for?
OSN stands for "Optically Switched Network"
How to abbreviate "Optically Switched Network"?
"Optically Switched Network" can be abbreviated as OSN
What is the meaning of OSN abbreviation?
The meaning of OSN abbreviation is "Optically Switched Network"
What does OSN mean?
OSN as abbreviation means "Optically Switched Network"
