This is why I used a VSC PHY. After they bought Microsemi (and Vitesse as a division of Microsemi) it looked like the only viable option to get a QSGMII PHY since all the other players were much worse.
When I first started the project in 2012-13, Vitesse was just as NDA-happy and I ruled them out. The original roadmap called for a 24-port switch with 24 individual TI DP83867 SGMII PHYs on three 8-port line cards.
When I first started the project in 2012-13, Vitesse was just as NDA-happy and I ruled them out. The original roadmap called for a 24-port switch with 24 individual TI DP83867 SGMII PHYs on three 8-port line cards.