Small Form-Factor Pluggable

    SFP, or Small Form-Factor Pluggable, refers to a compact and hot-swappable transceiver module used in networking equipment to enable the connection of fiber optic or copper cables. These modules are commonly employed in network switches and routers, offering flexibility and ease of installation by allowing users to plug them in or remove them without powering down the system. SFP modules support high-speed data communication and are available in various types, such as simplex and duplex, catering to different networking needs.