Huawei original 100G 1310nm 10km QSFP28 optical transceiver, LC connector. Suitable for high-speed data transfer of high-capacity data in devices such as cloud computing, data centers, servers, fast network cards, big data storage, RAID disk arrays, high-speed networks, VRs, unmanned vehicles, etc. Compatible Brand Switches: HP / Cisco / HUAWEI / IBM / DELL / Lenovo / H3C / ThinkServer / ASUS Inspur / ZTE etc.