| FSA |
Frequency Selective Antenna
|
| FSAN |
Full-Service Access Network
|
| FSC |
Framework Services Component
|
| FSK |
Frequency Shift Keying
|
| FSN |
Full-Service Network
|
| FSN |
Forward Sequence Number
|
| FSP |
Free Space Optic
|
| FSS |
Frequency Selective Surface
|
| FT |
Fixed-Radio Termination
|
| FT1 |
Fractional T1
|
| FTA |
Full Type Approval
|
| FTAM |
File Transfer, Access and Management
|
| FTC |
Federal Trade Commission
|
| FTE |
Full-Time Equivalent
|
| FTP |
File Transfer Protocol
|
| FTP |
File Transfer Protocol
|
| FTP3 |
File Transfer Protocol 3
|
| FTSC |
Federal Telecommunications Standards Committee
|
| FTT |
Failure to Thrive
|
| FTTB |
Fiber-To-The-Building
|
| FTTC |
Fiber-To-The-Curb
|
| FTTCab |
Fiber-To-The-Cabinet
|
| FTTEx |
Fiber-To-The-Exchange
|
| FTTH |
Fiber-To-The-Home
|
| FTTL |
Fiber to the Loop
|
| FTTN |
Fiber-To-The-Neighborhood
|
| FTTS |
Fiber-To-The-Subscriber
|
| FTTx |
Fiber-To-The-x
|
| FUNI |
Frame (relay) user Network Interface
|
| FWA |
Fixed Wireless Access
|
| FWM |
Four-Wave Mixing
|
| FX |
Foreign Exchange
|
| FX |
Foreign Exchange
|
| FXO |
Foreign Exchange Office
|
| FXs |
Foreign Exchange Subscriber
|