Lot of 3 Fiberstore QSFP-SR4-40G 40GBASE-SR4 QSFP+ optical transceiver modules. Excellent pre-owned condition with minimal signs of handling. Stored in the original protective tray. Compatible with Mellanox (ME coded) equipment. Supports 40 Gigabit Ethernet over multimode fiber using MPO/MTP connectors at 850nm with Digital Optical Monitoring (DOM/DDM). Please review all photos for the exact items included and their condition.