Estonia Requests

we offer 400G CFP8 / 200G QSFP-DD, 100G QSFP28 SR4/ PSM4/LR4/CWDM4/ER，100G CFP/CFP2/CFP4 SR/LR/ER/ZR，25G SFP28 SR/LR/ER， 400G/200G AOC & DAC， 200G/100G QSFP28 AOC & DAC ， which widely used in fixed telecommunication networks, large Cloud computing and datacenter, IDC ,storage Computing network ,Video transmission, integrating system. Pls email me freely if any demand.