Omada 25GBase-SR SFP28 LC TransceiverSPEC: Dual Rate 25.78 Gbps and 10.31 Gbps, 850 nm MMF (Multimode fiber), Duplex LC/UPC, 100 m Distance @OM4 at 25.78 Gbps (70 m Distance @ OM3 at 25.78 Gbps, 300 m Distance @OM3 at 10.31 Gbps)FEATURE: Support DDM, Hot Swappable, Low Power Consumption (? 1 W)