What does upsr stand for?
upsr stands for "Unidirectional Path Switched Rings"
How to abbreviate "Unidirectional Path Switched Rings"?
"Unidirectional Path Switched Rings" can be abbreviated as upsr
What is the meaning of upsr abbreviation?
The meaning of upsr abbreviation is "Unidirectional Path Switched Rings"
What does upsr mean?
upsr as abbreviation means "Unidirectional Path Switched Rings"
