ETU-Link is committed to provide our valued customers comprehensive optical network products, systematic service and professional technical support.Currently we have 155M to 400G Optical Transceiver,high speed interconnect products 200G QSFP56 DAC Cable、100G QSFP28 AOC/DAC Cable、56G QSFP+ AOC/DAC Cable、40G QSFP+ AOC/DAC Cable、25G SFP28 AOC/DAC Cable、10G SFP+ AOC/DAC Cable. Our products are widely applied to Ethernet，FTTH，SDH，SONET， Data Center and other communication fields. Currently ETU-Link’s market covering Asia, Europe, South America, North America and other regions, and establish stable and long term cooperation with numerous customers from fiber optical industry.