StarTech.com Arista Networks SFP-10G-SR Compatible SFP+ Module, 10GBASE-SRL, 10GbE Multimode Fiber MMF Optic Transceiver, 10GE Gigabit Ethernet SFP+, LC 300m, 850nm, DDM, Mini GBIC Module - Lifetime Warranty (AR-SFP-10G-SR-ST) - SFP+ transceivermodul - 10GbE