Accortec Ethernet SFP+ SR Optic - For Data Networking, Optical Network - 1 x 10GBase-SR - Optical Fiber - 1.25 GB/s Gigabit Ethernet 1 LC Duplex 10GBase-SR Network - Optical Fiber10 Gigabit Ethernet - 10GBase-SR - 10 - Hot-swappable: