What is SFP Port? Everything You Need to Know

You use SFP ports for uplinks and to free up a port on the switch Especially if you are close to maxes out on ports and also your uplinks

Rick Buehler of com explains how to use SFP with fiber in a network switch

sfp slot SFP Module 1000BASE-T1 H-MTD converts from 1001000BASE-T1 Automotive Ethernet to SGMII, allowing full-duplex traffic

sfp slot switch dedicated inputoutput bandwidth,SFP fiber-optic Gigabit Ethernet PCI Express x1 network adapter independently based on the Realtek RTL8111H solution