StarTech.com Dell EMC SFP-1G-SX Compatible SFP Module - 1000BASE-SX - 1GE SFP 1GbE Multimode Fiber MMF Optic Transceiver - 550m DDM - Dell EMC SFP-1G-SX Compatible SFP - 1000BASE-SX 1Gbps - 1GbE Module

850nm LC Connector TECHNICAL SPECS: 1000BASE-SX 1Gbps Multi Mode (MMF) 100% DELL EMC SFP-1G-SX COMPATIBLE SFP TRANSCEIVER: Designed, programmed and tested to work with compatible Dell EMC switches and routers to deliver dependable 1GbE connectivity