AscentOptics’ 25GBASE SFP28 (Small Form-Factor Pluggable) product family offers customers a wide variety of high-density and low-power 25 Gigabit Ethernet connectivity options for data center and high-performance computing networks applications. The 25G SFP28 optical transceivers include 850nm, 100m over multimode fiber, and 10km, 20KM LR, 30km, 40km ER, and 80km ZR over single-mode fibers. We also provide 25G BIDI SFP28 optical modules reach up to 10km, 20km and 40km over single-fiber connections. 25G SFP28 single channel CWDM and DWDM 10-20km optical modules are also more and more applied to ethernet networking upgrading from 10G to 25G. 25G SFP28 adopt LC interface and compatible with IEEE802.3by, IEEE802.3cc, SFF-8472 and other standards.