After reading this, it spurred me to look at current optical module/solutions relationships that Foxconn has. I came across MediaTek which appears to be the only POET competitor in the obvious Foxconn ecosystem. They say they are developing CPO 51.2TB systems and integrating them directly onto the same package as the ASIC.
Here's the link to that article:
https://www.fit-foxconn.com/mainssl/modules/MySpace/BlogInfo.php?xmlid=25670
This is all a bit above me. How does this relate to the solutions Foxconn and POET are developing together?