The D-Link DEM-311GT is a high-performance 1000Base-SX SFP optical transceiver designed for short-range fiber optic uplinks. Working over multi-mode optical fiber, it reaches distances up to 550 meters. It is ideal for high-speed uplinks inside server rooms, connecting core switches, or joining switches on adjacent floors in office blocks in Nairobi.
Key Features
Gigabit speed transmission over multi-mode fiber
Standard duplex LC connector locking mechanism
Hot-pluggable design allows swaps without switch downtime
Reaches up to 550m distance over standard multi-mode cable
