What does EFA stand for?
EFA stands for "Erbium Fiber Amplifiers"
How to abbreviate "Erbium Fiber Amplifiers"?
"Erbium Fiber Amplifiers" can be abbreviated as EFA
What is the meaning of EFA abbreviation?
The meaning of EFA abbreviation is "Erbium Fiber Amplifiers"
What does EFA mean?
EFA as abbreviation means "Erbium Fiber Amplifiers"
