QSFP28 100-Gigabit Ethernet
100G QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links over multimode fibre. They are compliant with the QSFP28 MSA and IEEE 802.3bm 100GBASE-SR4 and CAUI-4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.