FXO
Acronym for Foreign Exchange Office
FXO is the interface on a VoIP device for connecting to an analog PBX extension.
Read Also:
- FXP
(1) Short for File eXchange Protocol. See File eXchange Protocol. (2) Short for Foreign Exchange Protocol, a simple, automatic way of retrieving currency exchange rates over the Internet. (3) fxp is the file extension for the compiled source code for FoxPro. See Data Formats and Their File Extensions on
- FXS
Acronym for Foreign Exchange Station. FXS, or Foreign Exchange Station, is the interface on a VoIP device for connecting directly to phones, faxes, and CO ports on a PBX or key telephone systems.
- F_Port
The Fabric port (F_Port) within a Fibre Channel fabric switch that is used to connect an N_Port to a switch. F_Ports are intermediate ports in virtual point-to-point links between end ports and can only be attached to N_Ports.
- F-stop
In digital photography and digital video recording, F-stop refers to the international standard sequence of numbers that express relative aperture. F-stop is the “lens focal length” divided by the “effective aperture diameter.” The smaller the F- number, the greater the amount of light that passes through the lens. Each change of F-stop halves or doubles […]
- Facebook
The name of a social networking site (SNS) that connects people with friends and others who work, study and live around them. People use Facebook to keep in touch with friends, post photos, share links and exchange other information. Facebook users can see only the profiles of confirmed friends and the people in their networks. […]