The ETU-LINK QSFP28 active optic cables are a high performance, low power consumption,long reach interconnect solution supporting 100G Ethernet ,or Infini Band QDR/DDR/SDR, 12.5G/ 10G/ 8G/ 4G/ 2G fiber channel, PCIe and SAS. It is compliant with the QSFP MSA and IEEE P802.3ba. QSFP AOC is an assembly of 4 full-duplex lanes, where each laneis capable of transmitting data at rates up to 25.78125Gb/s, providing an aggregated rateof 104Gb/s. ETU-LINK QSFP28 AOC is one kind of parallel transceiver which provide sincreased port density and total system cost savings.