I will use the W5500 in a new design and a RJ45 Mag Jack for PoE
I saw in the reference designs that the center taps of the transformers are connected via 75R and 1nF to GND.
Are these relevant or do also RJ-45 connectors without the RC work?
Will these two RJ-45 connectors work with the W5500?
Pulse JXD1-0007NL http://productfinder.pulseeng.com/products/datasheets/JXD1-0007NL.pdf
Wuerth 7499211121A http://katalog.we-online.de/pbs/datasheet/7499211121A.pdf
Thank you for your help.