The Mellanox MFS1S50-V010E Compatible QSFP56 to 2x100G QSFP56 Breakout Active Optical Cable operates over Multi-Mode Fiber (MMF). This breakout cable is compliant with IEEE 802.3, QSFP56 MSA, SFF-8024, SFF-8679, SFF-8665, SFF-8636 and InfiniBand HDR. It provides a connection of a 200G QSFP56 port on one end and to two 100G QSFP56 ports on the other end and is suitable for quick and simple connections within racks and across adjacent racks.