Cisco - SFP28 transceiver module

10GbE, 25GbE - 10GBase-CSR, 25GBase-CSR - LC/PC multi-mode - up to 400 m - 840-860 nm - for P/N: A9903-8HG-PEC=, C9300-24H-10A, C9300-24H-10E, C9300-24H-1E, C9500-48Y4C-A-CAP