What does FDB stand for?
FDB stands for "Fiber Demarcation Box"
How to abbreviate "Fiber Demarcation Box"?
"Fiber Demarcation Box" can be abbreviated as FDB
What is the meaning of FDB abbreviation?
The meaning of FDB abbreviation is "Fiber Demarcation Box"
What does FDB mean?
FDB as abbreviation means "Fiber Demarcation Box"
