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  2. Focused ion beam - Wikipedia

    en.wikipedia.org/wiki/Focused_ion_beam

    A FIB setup is a scientific instrument that resembles a scanning electron microscope (SEM). However, while the SEM uses a focused beam of electrons to image the sample in the chamber, a FIB setup uses a focused beam of ions instead. FIB can also be incorporated in a system with both electron and ion beam columns, allowing the same feature to be ...

  3. Forwarding information base - Wikipedia

    en.wikipedia.org/wiki/Forwarding_information_base

    A forwarding information base (FIB), also known as a forwarding table or MAC table, is most commonly used in network bridging, routing, and similar functions to find the proper output network interface controller to which the input interface should forward a packet. It is a dynamic table that maps MAC addresses to ports.

  4. Fibre Channel network protocols - Wikipedia

    en.wikipedia.org/wiki/Fibre_Channel_network...

    In addition to data frames, there are non-data frames that are used for setup and messaging purposes. These fall into three categories: link control frames, link service frames, and extended link service frames. The following table lists the most common ones:

  5. Cisco Express Forwarding - Wikipedia

    en.wikipedia.org/wiki/Cisco_Express_Forwarding

    Cisco Express Forwarding (CEF) is an advanced layer 3 switching technology used mainly in large core networks or the Internet to enhance the overall network performance. . Although CEF is a Cisco proprietary protocol other vendors of multi-layer switches or high-capacity routers offer a similar functionality where layer-3 switching or routing is done in hardware (in an ASIC) instead of by ...

  6. Fib - Wikipedia

    en.wikipedia.org/wiki/Fib

    Fib (lie), a form of bending the truth that is usually forgiven because it is not intended to deceive; Barcelona School of Informatics (Catalan: Facultat d'Informàtica de Barcelona) Fires brigade, of the United States Army; International Federation for Structural Concrete (French: Fédération Internationale du Béton)

  7. Fiber-optic cable - Wikipedia

    en.wikipedia.org/wiki/Fiber-optic_cable

    This is an accepted version of this page This is the latest accepted revision, reviewed on 19 January 2025. Cable assembly containing one or more optical fibers that are used to carry light A TOSLINK optical fiber cable with a clear jacket. These cables are used mainly for digital audio connections between devices. A fiber-optic cable, also known as an optical-fiber cable, is an assembly ...

  8. Fiber to the x - Wikipedia

    en.wikipedia.org/wiki/Fiber_to_the_x

    FTTE / FTTZ (fiber-to-the-telecom-enclosure or fiber-to-the-zone): is a form of structured cabling typically used in enterprise local area networks, where fiber is used to link the main computer equipment room to an enclosure close to the desk or workstation. FTTE and FTTZ are not considered part of the FTTX group of technologies, despite the ...

  9. Small Form-factor Pluggable - Wikipedia

    en.wikipedia.org/wiki/Small_Form-factor_Pluggable

    Small Form-factor Pluggable (SFP) is a compact, hot-pluggable network interface module format used for both telecommunication and data communications applications. An SFP interface on networking hardware is a modular slot for a media-specific transceiver , such as for a fiber-optic cable or a copper cable. [ 1 ]