What is the SFP port of a gigabit switch?

sfp slot switch   Dan sfp slot switch

This gigabit fiber switch has 8-port 1000Mpbs SFP socket and 2ports RJ45 port The electrical interface will Auto-Negotiate to a 10100Mbps,

2 How Do SFP Slots Improve Network Performance? The Role of SFP Transceivers in Networking Types of SFP Modules  Adaptability and Technical Support This 4-port fiber optic switch is designed for versatile use It can be widely used in various scenarios

coffee wild slot Unmanaged 5-port Gigabit Ethernet PoE switch with SFP slots expands connectivity in harsh environments, including factories, warehouses and construction An SFP interface on networking hardware is a modular slot for a media Applications edit Ethernet switch with two empty SFP slots SFP