What is the SFP port in a Cisco switch?

A Gigabit Ethernet Combo port is both a copper port, a RJ-45 interface and a SFP port It supports both

It helps to seamlessly convert Ethernet signals into optical signals to transmit and receive data Moreover, the SFP module is hot-swappable, which makes it

sfp slot If a SFP link, for a switch, is online when its port is receiving, regardless of transmission , my assumption is

sfp slot meaning SFPs give a switch media type flexibility SFP ports are generally used for up links on a fiber backbone that connect network closets There are