What does SEC stand for?
SEC stands for "SONET/SDH Equipment Clock"
How to abbreviate "SONET/SDH Equipment Clock"?
"SONET/SDH Equipment Clock" can be abbreviated as SEC
What is the meaning of SEC abbreviation?
The meaning of SEC abbreviation is "SONET/SDH Equipment Clock"
What does SEC mean?
SEC as abbreviation means "SONET/SDH Equipment Clock"
