Hi team,
My customer is studying Ethernet PHY solution and they have some questions need us to clarify.
1. What's difference between Q-grade and non-Q grade PHY solution, please base on specification and electrical characteristic to advise.
2. Can both grade devices be compatible each other or not?
3. Do we have comparison table between Q and non-Q device?
4. Does Ethernet PHY support power on Cable?
Thanks