TPS23752: PoE Ethernet signal degradation ?

Part Number: TPS23752

Hi,

Looking at PMP9013. This is a bit generic question that I do have.

The Power and the Ethernet are split using the Ethernet transformer on the PoE board.

J2 Ethernet data mentions Ethernet data. So, the data flows through one more Ethernet transformer

(along with the Ethernet Phy). In this case does the signal get degraded because it passes

through two Ethernet transformers ?

Or is it perfectly okay for the signal to pass through two transformers ?

Thanks,

Manu