This Dell DWDM-SFP25G-63.05 Compatible SFP28 transceiver provides 25GBase-DWDM throughput up to 10km over single mode fiber (SMF) using a wavelength of 1563.05nm via an LC duplex connector. It provides 25GBASE Ethernet connectivity option for 25G Ethernet, telecom and data center. It is fully compliant with the SFP28 MSA, CPRI and eCPRI standard.