25GBASE-SR SFP28 Module MMFDescription Reliable 25G SFP Module, 850 nm for Multimode Fiber This SFP28 module is designed to be fully compatible and functional with its brand's own designated switching devices. It adheres to the 25G Ethernet IEEE 802. 3by standard and complies with the SFP Multi Source Agreement (MSA). Designed for use with multimode fiber, it operates at a nominal wavelength of 850 nm, ensuring reliable and efficient performance. Features Features Up to 25. 78