D-Link Gigabit SFP transceivers are suitable for use in Gigabit SFP slots of Gigabit and Fast Ethernet switches. The extension is carried out via fiber optic cables with LC duplex connectors. D-Link SFP modules are MSA-compliant and can be replaced during operation. Article: SFP module, connection: SFP / LC, fiber type: multimode, speed: 1 Gbit/s, special features: -