StarTech.com MSA Uncoded Compatible QSFP+ Module 40GBASE SR4 40GbE Multi Mode Fiber (MMF) Optic Transceiver 40GE Gigabit Ethernet MPO 100m 850nm DDM (QSFP40SR4ST) , Silver

Delivers reliable 40 Gigabit connections for 40GBase-SR4 compliant networks Meets or exceeds MSA (Multi-Source Agreement) industry standards Maximum distance up to 150 m/492 ft Supports multimode fiber (MPO connector)