Small Form-factor Pluggable
OverviewSFP typesQSFPApplicationsStandardizationMechanical dimensionsDigital diagnostics monitoring
SFP transceivers are available with a variety of transmitter and receiver specifications, allowing users to select the appropriate transceiver for each link to provide the required optical or electrical reach over the available media type (e.g. twisted pair or twinaxial copper cables, multi-mode or single-mode fiber cables). Transceivers are also designated by their transmission speed. SFP modules are commonly available in se