Walsun 25G SFP28 optical modules include 25G SFP28 DWDM、25G SFP28 CWDM、25G SFP28 BIDI，25G SFP28 and other products. 25G SFP28 transceivers use the MPO or LC interface, compatible with IEEE802.3by and SFF-8472 standards, with low power consumption, small volume, high rate. Main

Walsun SFP series optical modules include Compact SFP 20KM、Compact SFP 40KM 、Compact SFP 80KM and other products. Mainly used in Fast Ethernet, Ethernet, transmission networks, optical fiber channels and other environments. Optical modules can be adapted to HUAWEI、H3C、CISCO、Alcatel-lucent、Juniper、Er