Well Asterix if the lynx wireless dmx is capable of taking the signal From ANY controller and transmit it to the receiver, then what you are looking for boss is ... a Male 3pin XLR to rj-45

I Still am rookie so i cant be sure if the Cables coming out of the 3 pin are connecting to the corresponding pins on the cat5 side... So i would say maybe you should just build this cable urself.. get a 3pin male connector, Rj45 connector with cable and.. look at wire diagram.. in wiki i will try to see if i can find anything... Good luck boss.
Also one of the user Mike ()
gave me this info... hopefully it helps you aswell
From the wiki:
XLR pin 1 not connected
XLR pin 2 to RJ45 pin 2 (usually orange)
XLR pin 3 to RJ45 pin 1 (usually white with orange stripe)
(Note that this is the same for 3 and 5 pin XLRs. Don't worry about XLR pins 4 and 5 as they aren't used in regular DMX)