50G PAM4 QSFP28 Transceiver for Ethernet 1310nm 40KM Transceiver
50G PAM4 QSFP28 transceiver module is designed for 50 Gigabit Ethernet links over 40km single mode fiber. which design to follow QSFP28 MAS and 50GBASE-ER of IEEE 802.3cn_D2p0. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP MSA.