The SFP 1000Base-SX Transceivers version will work on Multi Mode fiber.
40G QSFP+ to 4x 10G SFP+ AOC breakout active optical cables are designed for 40GBASE-SR4 to 4x 10GBASE-SR Ethernet links reach up to 100m (OM3) or 150m (OM4) over Multi-Mode Fiber (MMF).