What Is SFP Port of Gigabit Switch?

SFP Combo Ports: A composite physical port that shares the same switch fabric and port number with its corresponding Ethernet port This means

Each LED indicator has a different color and has its own specific meaning, see below in Table Step 1 Insert the SFP transceiver module into the SFP slot

sfp slot meaning SFP ports are commonly found in switches, routers, network interface cards , and other networking equipment They come in various form

sfp slot On the left is a switch port SFP which is connected using a cable to the right of another switch port SFP The red channel left TX transceiver