Arista Networks OSFP-400G-2FR4 Compatible 2x 200G OSFP FR4 PAM4 2x CWDM4 CS 2km SMF FEC Optical Transceiver Module
Arista OSFP-400G-2FR4 Compatible 2x200GBASE-FR4 Transceiver Module with MUX/DEMUX design can break out to 2 x 200G, and interop with 2 x 200G-FR4 QSFP transceivers.

