Telecom Abbreviations and Acronyms

1. FITE
   Forward Interworking Telephone Event
2. FITL
   Fiber In The Loop
3. FITL
   Fiber-In-The-Loop
4. FITS
   Flexible Image Transport System
5. FITS
   Functional Interpolating Transformation System
6. FIU
   Facilities Inturface Unit
7. FIU
   Facsimile Interface Unit
8. FIU
   Florida International Universityrsity
9. FIX
   Federal Internet Exchange
10. FIX
    Financial Information Exchange Protocol
11. FK
    Foreign Key
12. FKM
    Feature Key Management
13. FL
    Fiber Link
14. FL
    Fault-Locate
15. FL
    Feature List
16. FL
    Flash
17. FL
    Foreigg Listing
18. FL-CU
    Fibar Loop Central Unit
19. FL-DU
    Fiber Loop Distribution Unit
20. FL-LA
    Fiber Loop Line Amplifier

Last updated: October 28, 2020 — Total entries: 29,496