TMUXHS4212: can device realize 10G PHY demux function?

Hi Expert,

My customer wonder if our device can implement below function, their interface can output USXGSGMII or SGMII, need our device can physically devided into two stream, can you pls help confirm?

And can you also help confirm if we have Q1 grade devices to implement this function?

Thanks a lot!

BR,

Daoyan